| 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 | $181.97 | 13.817% | $207.1128 | $207.11 | $207.10 | $207.10 |
| Purchase #2 | $244.71 | 12.339% | $274.9048 | $274.90 | $274.90 | $274.90 |
| Purchase #3 | $205.82 | 6.743% | $219.6984 | $219.70 | $219.70 | $219.70 |
| Purchase #4 | $93.41 | 9.642% | $102.4166 | $102.42 | $102.40 | $102.40 |
| Purchase #5 | $63.52 | 7.576% | $68.3323 | $68.33 | $68.35 | $68.30 |
| Purchase #6 | $13.57 | 6.651% | $14.4725 | $14.47 | $14.45 | $14.50 |
| Purchase #7 | $17.25 | 10.791% | $19.1114 | $19.11 | $19.10 | $19.10 |
| 7 purchase totals = | $820.25 | $906.0488 | $906.04 | $906.00 | $906.00 | |