| 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 | $170.53 | 12.837% | $192.4209 | $192.42 | $192.40 | $192.40 |
| Purchase #2 | $110.74 | 10.537% | $122.4087 | $122.41 | $122.40 | $122.40 |
| Purchase #3 | $144.97 | 6.167% | $153.9103 | $153.91 | $153.90 | $153.90 |
| Purchase #4 | $206.33 | 4.583% | $215.7861 | $215.79 | $215.80 | $215.80 |
| Purchase #5 | $45.81 | 7.394% | $49.1972 | $49.20 | $49.20 | $49.20 |
| Purchase #6 | $148.35 | 13.584% | $168.5019 | $168.50 | $168.50 | $168.50 |
| Purchase #7 | $250.81 | 8.802% | $272.8863 | $272.89 | $272.90 | $272.90 |
| 7 purchase totals = | $1,077.54 | $1,175.1114 | $1,175.12 | $1,175.10 | $1,175.10 | |