| 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 | $169.46 | 7.241% | $181.7306 | $181.73 | $181.75 | $181.70 |
| Purchase #2 | $211.51 | 8.664% | $229.8352 | $229.84 | $229.85 | $229.80 |
| Purchase #3 | $89.83 | 5.579% | $94.8416 | $94.84 | $94.85 | $94.80 |
| Purchase #4 | $106.59 | 9.762% | $116.9953 | $117.00 | $117.00 | $117.00 |
| Purchase #5 | $173.75 | 8.313% | $188.1938 | $188.19 | $188.20 | $188.20 |
| Purchase #6 | $126.96 | 3.570% | $131.4925 | $131.49 | $131.50 | $131.50 |
| Purchase #7 | $58.33 | 3.869% | $60.5868 | $60.59 | $60.60 | $60.60 |
| 7 purchase totals = | $936.43 | $1,003.6758 | $1,003.68 | $1,003.75 | $1,003.60 | |