| 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 | $173.71 | 13.143% | $196.5407 | $196.54 | $196.55 | $196.50 |
| Purchase #2 | $38.31 | 7.747% | $41.2779 | $41.28 | $41.30 | $41.30 |
| Purchase #3 | $86.77 | 8.313% | $93.9832 | $93.98 | $94.00 | $94.00 |
| Purchase #4 | $43.45 | 12.650% | $48.9464 | $48.95 | $48.95 | $48.90 |
| Purchase #5 | $83.77 | 5.128% | $88.0657 | $88.07 | $88.05 | $88.10 |
| Purchase #6 | $206.63 | 7.556% | $222.243 | $222.24 | $222.25 | $222.20 |
| Purchase #7 | $224.35 | 3.294% | $231.7401 | $231.74 | $231.75 | $231.70 |
| 7 purchase totals = | $856.99 | $922.7970 | $922.80 | $922.85 | $922.70 | |