| 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 | $175.49 | 5.823% | $185.7088 | $185.71 | $185.70 | $185.70 |
| Purchase #2 | $167.51 | 4.638% | $175.2791 | $175.28 | $175.30 | $175.30 |
| Purchase #3 | $26.89 | 6.286% | $28.5803 | $28.58 | $28.60 | $28.60 |
| Purchase #4 | $147.70 | 13.372% | $167.4504 | $167.45 | $167.45 | $167.50 |
| Purchase #5 | $148.34 | 3.459% | $153.4711 | $153.47 | $153.45 | $153.50 |
| Purchase #6 | $88.69 | 8.421% | $96.1586 | $96.16 | $96.15 | $96.20 |
| Purchase #7 | $68.52 | 10.126% | $75.4583 | $75.46 | $75.45 | $75.50 |
| 7 purchase totals = | $823.14 | $882.1066 | $882.11 | $882.10 | $882.30 | |