| 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 | $185.63 | 3.307% | $191.7688 | $191.77 | $191.75 | $191.80 |
| Purchase #2 | $23.71 | 4.401% | $24.7535 | $24.75 | $24.75 | $24.80 |
| Purchase #3 | $247.88 | 4.455% | $258.9231 | $258.92 | $258.90 | $258.90 |
| Purchase #4 | $44.61 | 4.224% | $46.4943 | $46.49 | $46.50 | $46.50 |
| Purchase #5 | $215.27 | 8.741% | $234.0868 | $234.09 | $234.10 | $234.10 |
| Purchase #6 | $43.65 | 4.644% | $45.6771 | $45.68 | $45.70 | $45.70 |
| Purchase #7 | $62.90 | 13.591% | $71.4487 | $71.45 | $71.45 | $71.40 |
| 7 purchase totals = | $823.65 | $873.1523 | $873.15 | $873.15 | $873.20 | |