| 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 | $193.31 | 8.723% | $210.1724 | $210.17 | $210.15 | $210.20 |
| Purchase #2 | $95.82 | 11.138% | $106.4924 | $106.49 | $106.50 | $106.50 |
| Purchase #3 | $194.89 | 10.645% | $215.636 | $215.64 | $215.65 | $215.60 |
| Purchase #4 | $121.83 | 11.731% | $136.1219 | $136.12 | $136.10 | $136.10 |
| Purchase #5 | $168.45 | 13.109% | $190.5321 | $190.53 | $190.55 | $190.50 |
| Purchase #6 | $198.34 | 11.692% | $221.5299 | $221.53 | $221.55 | $221.50 |
| Purchase #7 | $227.97 | 10.513% | $251.9365 | $251.94 | $251.95 | $251.90 |
| 7 purchase totals = | $1,200.61 | $1,332.4212 | $1,332.42 | $1,332.45 | $1,332.30 | |