| 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 | $161.58 | 13.653% | $183.6405 | $183.64 | $183.65 | $183.60 |
| Purchase #2 | $144.27 | 8.501% | $156.5344 | $156.53 | $156.55 | $156.50 |
| Purchase #3 | $37.56 | 9.323% | $41.0617 | $41.06 | $41.05 | $41.10 |
| Purchase #4 | $87.69 | 7.620% | $94.372 | $94.37 | $94.35 | $94.40 |
| Purchase #5 | $125.27 | 9.165% | $136.751 | $136.75 | $136.75 | $136.80 |
| Purchase #6 | $130.90 | 11.378% | $145.7938 | $145.79 | $145.80 | $145.80 |
| Purchase #7 | $134.33 | 6.853% | $143.5356 | $143.54 | $143.55 | $143.50 |
| 7 purchase totals = | $821.60 | $901.6890 | $901.68 | $901.70 | $901.70 | |