| 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 | $167.45 | 6.692% | $178.6558 | $178.66 | $178.65 | $178.70 |
| Purchase #2 | $48.51 | 4.455% | $50.6711 | $50.67 | $50.65 | $50.70 |
| Purchase #3 | $181.41 | 12.685% | $204.4219 | $204.42 | $204.40 | $204.40 |
| Purchase #4 | $154.63 | 8.801% | $168.239 | $168.24 | $168.25 | $168.20 |
| Purchase #5 | $233.60 | 3.353% | $241.4326 | $241.43 | $241.45 | $241.40 |
| Purchase #6 | $63.34 | 5.237% | $66.6571 | $66.66 | $66.65 | $66.70 |
| Purchase #7 | $116.36 | 13.244% | $131.7707 | $131.77 | $131.75 | $131.80 |
| 7 purchase totals = | $965.30 | $1,041.8482 | $1,041.85 | $1,041.80 | $1,041.90 | |