| 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 | $177.87 | 4.720% | $186.2655 | $186.27 | $186.25 | $186.30 |
| Purchase #2 | $58.95 | 11.285% | $65.6025 | $65.60 | $65.60 | $65.60 |
| Purchase #3 | $117.91 | 11.712% | $131.7196 | $131.72 | $131.70 | $131.70 |
| Purchase #4 | $217.51 | 8.191% | $235.3262 | $235.33 | $235.35 | $235.30 |
| Purchase #5 | $19.73 | 8.669% | $21.4404 | $21.44 | $21.45 | $21.40 |
| Purchase #6 | $46.82 | 7.849% | $50.4949 | $50.49 | $50.50 | $50.50 |
| Purchase #7 | $249.49 | 9.607% | $273.4585 | $273.46 | $273.45 | $273.50 |
| 7 purchase totals = | $888.28 | $964.3076 | $964.31 | $964.30 | $964.30 | |