| 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 | $89.83 | 5.169% | $94.4733 | $94.47 | $94.45 | $94.50 |
| Purchase #2 | $88.91 | 13.600% | $101.0018 | $101.00 | $101.00 | $101.00 |
| Purchase #3 | $200.68 | 3.494% | $207.6918 | $207.69 | $207.70 | $207.70 |
| Purchase #4 | $9.48 | 3.822% | $9.8423 | $9.84 | $9.85 | $9.80 |
| Purchase #5 | $236.29 | 6.209% | $250.9612 | $250.96 | $250.95 | $251.00 |
| Purchase #6 | $207.74 | 10.650% | $229.8643 | $229.86 | $229.85 | $229.90 |
| Purchase #7 | $87.97 | 11.702% | $98.2642 | $98.26 | $98.25 | $98.30 |
| 7 purchase totals = | $920.90 | $992.0989 | $992.08 | $992.05 | $992.20 | |