| 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 | $186.47 | 7.294% | $200.0711 | $200.07 | $200.05 | $200.10 |
| Purchase #2 | $165.82 | 11.581% | $185.0236 | $185.02 | $185.00 | $185.00 |
| Purchase #3 | $188.94 | 12.670% | $212.8787 | $212.88 | $212.90 | $212.90 |
| Purchase #4 | $205.78 | 7.128% | $220.448 | $220.45 | $220.45 | $220.40 |
| Purchase #5 | $54.66 | 8.535% | $59.3252 | $59.33 | $59.35 | $59.30 |
| Purchase #6 | $17.69 | 8.323% | $19.1623 | $19.16 | $19.15 | $19.20 |
| Purchase #7 | $203.33 | 12.343% | $228.427 | $228.43 | $228.45 | $228.40 |
| 7 purchase totals = | $1,022.69 | $1,125.3359 | $1,125.34 | $1,125.35 | $1,125.30 | |