| 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 | $146.36 | 13.167% | $165.6312 | $165.63 | $165.65 | $165.60 |
| Purchase #2 | $187.55 | 8.771% | $204 | $204.00 | $204.00 | $204.00 |
| Purchase #3 | $10.73 | 7.858% | $11.5732 | $11.57 | $11.55 | $11.60 |
| Purchase #4 | $88.30 | 3.115% | $91.0505 | $91.05 | $91.05 | $91.10 |
| Purchase #5 | $189.63 | 3.417% | $196.1097 | $196.11 | $196.10 | $196.10 |
| Purchase #6 | $31.80 | 10.174% | $35.0353 | $35.04 | $35.05 | $35.00 |
| Purchase #7 | $99.60 | 5.854% | $105.4306 | $105.43 | $105.45 | $105.40 |
| 7 purchase totals = | $753.97 | $808.8305 | $808.83 | $808.85 | $808.80 | |