| 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 | $191.25 | 6.732% | $204.125 | $204.13 | $204.15 | $204.10 |
| Purchase #2 | $119.58 | 9.818% | $131.3204 | $131.32 | $131.30 | $131.30 |
| Purchase #3 | $95.73 | 13.799% | $108.9398 | $108.94 | $108.95 | $108.90 |
| Purchase #4 | $60.31 | 11.209% | $67.0701 | $67.07 | $67.05 | $67.10 |
| Purchase #5 | $125.86 | 5.193% | $132.3959 | $132.40 | $132.40 | $132.40 |
| Purchase #6 | $37.88 | 3.351% | $39.1494 | $39.15 | $39.15 | $39.10 |
| Purchase #7 | $167.88 | 4.847% | $176.0171 | $176.02 | $176.00 | $176.00 |
| 7 purchase totals = | $798.49 | $859.0177 | $859.03 | $859.00 | $858.90 | |