| 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 | $145.49 | 10.155% | $160.2645 | $160.26 | $160.25 | $160.30 |
| Purchase #2 | $99.39 | 5.763% | $105.1178 | $105.12 | $105.10 | $105.10 |
| Purchase #3 | $223.81 | 12.145% | $250.9917 | $250.99 | $251.00 | $251.00 |
| Purchase #4 | $81.85 | 7.561% | $88.0387 | $88.04 | $88.05 | $88.00 |
| Purchase #5 | $56.43 | 8.686% | $61.3315 | $61.33 | $61.35 | $61.30 |
| Purchase #6 | $171.34 | 9.294% | $187.2643 | $187.26 | $187.25 | $187.30 |
| Purchase #7 | $165.27 | 11.213% | $183.8017 | $183.80 | $183.80 | $183.80 |
| 7 purchase totals = | $943.58 | $1,036.8102 | $1,036.80 | $1,036.80 | $1,036.80 | |