| 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 | $151.41 | 7.656% | $163.0019 | $163.00 | $163.00 | $163.00 |
| Purchase #2 | $201.39 | 8.360% | $218.2262 | $218.23 | $218.25 | $218.20 |
| Purchase #3 | $143.77 | 3.336% | $148.5662 | $148.57 | $148.55 | $148.60 |
| Purchase #4 | $166.96 | 9.802% | $183.3254 | $183.33 | $183.35 | $183.30 |
| Purchase #5 | $80.86 | 9.161% | $88.2676 | $88.27 | $88.25 | $88.30 |
| Purchase #6 | $84.28 | 13.644% | $95.7792 | $95.78 | $95.80 | $95.80 |
| Purchase #7 | $65.95 | 5.218% | $69.3913 | $69.39 | $69.40 | $69.40 |
| 7 purchase totals = | $894.62 | $966.5578 | $966.57 | $966.60 | $966.60 | |