| 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 | $147.47 | 12.259% | $165.5483 | $165.55 | $165.55 | $165.50 |
| Purchase #2 | $125.37 | 5.459% | $132.2139 | $132.21 | $132.20 | $132.20 |
| Purchase #3 | $41.35 | 4.206% | $43.0892 | $43.09 | $43.10 | $43.10 |
| Purchase #4 | $225.27 | 8.387% | $244.1634 | $244.16 | $244.15 | $244.20 |
| Purchase #5 | $166.36 | 11.672% | $185.7775 | $185.78 | $185.80 | $185.80 |
| Purchase #6 | $125.48 | 4.583% | $131.2307 | $131.23 | $131.25 | $131.20 |
| Purchase #7 | $98.94 | 8.574% | $107.4231 | $107.42 | $107.40 | $107.40 |
| 7 purchase totals = | $930.24 | $1,009.4461 | $1,009.44 | $1,009.45 | $1,009.40 | |