| 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 | $151.71 | 6.740% | $161.9353 | $161.94 | $161.95 | $161.90 |
| Purchase #2 | $161.91 | 8.361% | $175.4473 | $175.45 | $175.45 | $175.40 |
| Purchase #3 | $112.83 | 6.174% | $119.7961 | $119.80 | $119.80 | $119.80 |
| Purchase #4 | $119.75 | 10.115% | $131.8627 | $131.86 | $131.85 | $131.90 |
| Purchase #5 | $249.80 | 4.566% | $261.2059 | $261.21 | $261.20 | $261.20 |
| Purchase #6 | $73.88 | 12.458% | $83.084 | $83.08 | $83.10 | $83.10 |
| Purchase #7 | $7.51 | 7.382% | $8.0644 | $8.06 | $8.05 | $8.10 |
| 7 purchase totals = | $877.39 | $941.3957 | $941.40 | $941.40 | $941.40 | |