| 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 | $207.55 | 9.239% | $226.7255 | $226.73 | $226.75 | $226.70 |
| Purchase #2 | $91.37 | 6.252% | $97.0825 | $97.08 | $97.10 | $97.10 |
| Purchase #3 | $126.35 | 6.192% | $134.1736 | $134.17 | $134.15 | $134.20 |
| Purchase #4 | $19.45 | 10.442% | $21.481 | $21.48 | $21.50 | $21.50 |
| Purchase #5 | $89.51 | 8.212% | $96.8606 | $96.86 | $96.85 | $96.90 |
| Purchase #6 | $107.38 | 3.593% | $111.2382 | $111.24 | $111.25 | $111.20 |
| Purchase #7 | $161.56 | 11.355% | $179.9051 | $179.91 | $179.90 | $179.90 |
| 7 purchase totals = | $803.17 | $867.4665 | $867.47 | $867.50 | $867.50 | |