| 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 | $112.60 | 5.562% | $118.8628 | $118.86 | $118.85 | $118.90 |
| Purchase #2 | $9.61 | 7.107% | $10.293 | $10.29 | $10.30 | $10.30 |
| Purchase #3 | $85.80 | 3.651% | $88.9326 | $88.93 | $88.95 | $88.90 |
| Purchase #4 | $31.73 | 11.717% | $35.4478 | $35.45 | $35.45 | $35.40 |
| Purchase #5 | $154.87 | 3.383% | $160.1093 | $160.11 | $160.10 | $160.10 |
| Purchase #6 | $177.35 | 10.376% | $195.7518 | $195.75 | $195.75 | $195.80 |
| Purchase #7 | $241.74 | 6.181% | $256.6819 | $256.68 | $256.70 | $256.70 |
| 7 purchase totals = | $813.70 | $866.0792 | $866.07 | $866.10 | $866.10 | |