| 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 | $188.44 | 6.738% | $201.1371 | $201.14 | $201.15 | $201.10 |
| Purchase #2 | $136.56 | 10.165% | $150.4413 | $150.44 | $150.45 | $150.40 |
| Purchase #3 | $131.47 | 3.462% | $136.0215 | $136.02 | $136.00 | $136.00 |
| Purchase #4 | $96.39 | 7.237% | $103.3657 | $103.37 | $103.35 | $103.40 |
| Purchase #5 | $165.27 | 11.299% | $183.9439 | $183.94 | $183.95 | $183.90 |
| Purchase #6 | $32.89 | 6.546% | $35.043 | $35.04 | $35.05 | $35.00 |
| Purchase #7 | $122.27 | 11.363% | $136.1635 | $136.16 | $136.15 | $136.20 |
| 7 purchase totals = | $873.29 | $946.1160 | $946.11 | $946.10 | $946.00 | |