| 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 | $112.87 | 12.689% | $127.1921 | $127.19 | $127.20 | $127.20 |
| Purchase #2 | $145.79 | 11.581% | $162.6739 | $162.67 | $162.65 | $162.70 |
| Purchase #3 | $134.38 | 7.808% | $144.8724 | $144.87 | $144.85 | $144.90 |
| Purchase #4 | $107.54 | 9.395% | $117.6434 | $117.64 | $117.65 | $117.60 |
| Purchase #5 | $142.60 | 11.584% | $159.1188 | $159.12 | $159.10 | $159.10 |
| Purchase #6 | $42.95 | 6.439% | $45.7156 | $45.72 | $45.70 | $45.70 |
| Purchase #7 | $197.47 | 6.812% | $210.9217 | $210.92 | $210.90 | $210.90 |
| 7 purchase totals = | $883.60 | $968.1379 | $968.13 | $968.05 | $968.10 | |