| 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 | $172.61 | 9.790% | $189.5085 | $189.51 | $189.50 | $189.50 |
| Purchase #2 | $127.84 | 6.486% | $136.1317 | $136.13 | $136.15 | $136.10 |
| Purchase #3 | $58.65 | 13.845% | $66.7701 | $66.77 | $66.75 | $66.80 |
| Purchase #4 | $217.39 | 13.853% | $247.505 | $247.51 | $247.50 | $247.50 |
| Purchase #5 | $54.26 | 12.697% | $61.1494 | $61.15 | $61.15 | $61.10 |
| Purchase #6 | $36.38 | 12.103% | $40.7831 | $40.78 | $40.80 | $40.80 |
| Purchase #7 | $194.58 | 3.470% | $201.3319 | $201.33 | $201.35 | $201.30 |
| 7 purchase totals = | $861.71 | $943.1797 | $943.18 | $943.20 | $943.10 | |