| 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 | $148.76 | 10.208% | $163.9454 | $163.95 | $163.95 | $163.90 |
| Purchase #2 | $102.88 | 7.523% | $110.6197 | $110.62 | $110.60 | $110.60 |
| Purchase #3 | $123.87 | 11.826% | $138.5189 | $138.52 | $138.50 | $138.50 |
| Purchase #4 | $158.62 | 5.153% | $166.7937 | $166.79 | $166.80 | $166.80 |
| Purchase #5 | $128.99 | 13.320% | $146.1715 | $146.17 | $146.15 | $146.20 |
| Purchase #6 | $180.80 | 3.136% | $186.4699 | $186.47 | $186.45 | $186.50 |
| Purchase #7 | $60.28 | 3.707% | $62.5146 | $62.51 | $62.50 | $62.50 |
| 7 purchase totals = | $904.20 | $975.0337 | $975.03 | $974.95 | $975.00 | |