| 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 | $163.28 | 12.653% | $183.9398 | $183.94 | $183.95 | $183.90 |
| Purchase #2 | $165.51 | 13.512% | $187.8737 | $187.87 | $187.85 | $187.90 |
| Purchase #3 | $213.58 | 7.118% | $228.7826 | $228.78 | $228.80 | $228.80 |
| Purchase #4 | $135.63 | 6.679% | $144.6887 | $144.69 | $144.70 | $144.70 |
| Purchase #5 | $41.97 | 8.147% | $45.3893 | $45.39 | $45.40 | $45.40 |
| Purchase #6 | $55.38 | 4.760% | $58.0161 | $58.02 | $58.00 | $58.00 |
| Purchase #7 | $79.69 | 5.732% | $84.2578 | $84.26 | $84.25 | $84.30 |
| 7 purchase totals = | $855.04 | $932.9480 | $932.95 | $932.95 | $933.00 | |