| 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 | $167.67 | 10.259% | $184.8713 | $184.87 | $184.85 | $184.90 |
| Purchase #2 | $209.31 | 5.353% | $220.5144 | $220.51 | $220.50 | $220.50 |
| Purchase #3 | $19.58 | 6.391% | $20.8314 | $20.83 | $20.85 | $20.80 |
| Purchase #4 | $86.55 | 7.697% | $93.2118 | $93.21 | $93.20 | $93.20 |
| Purchase #5 | $48.49 | 6.420% | $51.6031 | $51.60 | $51.60 | $51.60 |
| Purchase #6 | $22.90 | 6.675% | $24.4286 | $24.43 | $24.45 | $24.40 |
| Purchase #7 | $128.45 | 6.249% | $136.4768 | $136.48 | $136.50 | $136.50 |
| 7 purchase totals = | $682.95 | $731.9374 | $731.93 | $731.95 | $731.90 | |