| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $166.31 | 10.681% | $184.0736 | $184.07 | $184.05 | $184.10 |
| Purchase #2 | $156.95 | 8.586% | $170.4257 | $170.43 | $170.45 | $170.40 |
| Purchase #3 | $149.46 | 7.371% | $160.4767 | $160.48 | $160.50 | $160.50 |
| Purchase #4 | $165.34 | 6.287% | $175.7349 | $175.73 | $175.75 | $175.70 |
| Purchase #5 | $220.95 | 4.750% | $231.4451 | $231.45 | $231.45 | $231.40 |
| Purchase #6 | $163.37 | 13.662% | $185.6896 | $185.69 | $185.70 | $185.70 |
| Purchase #7 | $138.42 | 11.457% | $154.2788 | $154.28 | $154.30 | $154.30 |
| 7 purchase totals = | $1,160.80 | $1,262.1244 | $1,262.13 | $1,262.20 | $1,262.10 | |