| 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 | $163.98 | 12.113% | $183.8429 | $183.84 | $183.85 | $183.80 |
| Purchase #2 | $244.87 | 6.355% | $260.4315 | $260.43 | $260.45 | $260.40 |
| Purchase #3 | $100.86 | 7.358% | $108.2813 | $108.28 | $108.30 | $108.30 |
| Purchase #4 | $101.84 | 4.363% | $106.2833 | $106.28 | $106.30 | $106.30 |
| Purchase #5 | $141.39 | 6.108% | $150.0261 | $150.03 | $150.05 | $150.00 |
| Purchase #6 | $57.51 | 4.479% | $60.0859 | $60.09 | $60.10 | $60.10 |
| Purchase #7 | $121.66 | 7.328% | $130.5752 | $130.58 | $130.60 | $130.60 |
| 7 purchase totals = | $932.11 | $999.5262 | $999.53 | $999.65 | $999.50 | |