| 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 | $113.58 | 4.568% | $118.7683 | $118.77 | $118.75 | $118.80 |
| Purchase #2 | $110.33 | 6.336% | $117.3205 | $117.32 | $117.30 | $117.30 |
| Purchase #3 | $142.26 | 3.722% | $147.5549 | $147.55 | $147.55 | $147.60 |
| Purchase #4 | $95.74 | 4.292% | $99.8492 | $99.85 | $99.85 | $99.80 |
| Purchase #5 | $204.43 | 4.385% | $213.3943 | $213.39 | $213.40 | $213.40 |
| Purchase #6 | $212.56 | 8.868% | $231.4098 | $231.41 | $231.40 | $231.40 |
| Purchase #7 | $195.42 | 5.844% | $206.8403 | $206.84 | $206.85 | $206.80 |
| 7 purchase totals = | $1,074.32 | $1,135.1373 | $1,135.13 | $1,135.10 | $1,135.10 | |