| 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 | $165.59 | 7.589% | $178.1566 | $178.16 | $178.15 | $178.20 |
| Purchase #2 | $55.66 | 8.425% | $60.3494 | $60.35 | $60.35 | $60.30 |
| Purchase #3 | $146.87 | 5.597% | $155.0903 | $155.09 | $155.10 | $155.10 |
| Purchase #4 | $205.82 | 6.224% | $218.6302 | $218.63 | $218.65 | $218.60 |
| Purchase #5 | $119.26 | 9.208% | $130.2415 | $130.24 | $130.25 | $130.20 |
| Purchase #6 | $83.84 | 5.567% | $88.5074 | $88.51 | $88.50 | $88.50 |
| Purchase #7 | $155.98 | 3.583% | $161.5688 | $161.57 | $161.55 | $161.60 |
| 7 purchase totals = | $933.02 | $992.5442 | $992.55 | $992.55 | $992.50 | |