| 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 | $90.58 | 7.252% | $97.1489 | $97.15 | $97.15 | $97.10 |
| Purchase #2 | $206.83 | 13.849% | $235.4739 | $235.47 | $235.45 | $235.50 |
| Purchase #3 | $139.53 | 9.505% | $152.7923 | $152.79 | $152.80 | $152.80 |
| Purchase #4 | $8.97 | 13.131% | $10.1479 | $10.15 | $10.15 | $10.10 |
| Purchase #5 | $206.49 | 4.766% | $216.3313 | $216.33 | $216.35 | $216.30 |
| Purchase #6 | $79.52 | 8.548% | $86.3174 | $86.32 | $86.30 | $86.30 |
| Purchase #7 | $182.58 | 5.716% | $193.0163 | $193.02 | $193.00 | $193.00 |
| 7 purchase totals = | $914.50 | $991.2280 | $991.23 | $991.20 | $991.10 | |