| 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 | $243.74 | 9.272% | $266.3396 | $266.34 | $266.35 | $266.30 |
| Purchase #2 | $150.33 | 13.297% | $170.3194 | $170.32 | $170.30 | $170.30 |
| Purchase #3 | $25.88 | 8.158% | $27.9913 | $27.99 | $28.00 | $28.00 |
| Purchase #4 | $165.36 | 8.847% | $179.9894 | $179.99 | $180.00 | $180.00 |
| Purchase #5 | $205.51 | 7.802% | $221.5439 | $221.54 | $221.55 | $221.50 |
| Purchase #6 | $79.94 | 9.656% | $87.659 | $87.66 | $87.65 | $87.70 |
| Purchase #7 | $39.60 | 6.153% | $42.0366 | $42.04 | $42.05 | $42.00 |
| 7 purchase totals = | $910.36 | $995.8792 | $995.88 | $995.90 | $995.80 | |