| 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 | $151.38 | 11.412% | $168.6555 | $168.66 | $168.65 | $168.70 |
| Purchase #2 | $171.79 | 5.148% | $180.6337 | $180.63 | $180.65 | $180.60 |
| Purchase #3 | $39.58 | 3.563% | $40.9902 | $40.99 | $41.00 | $41.00 |
| Purchase #4 | $22.85 | 10.764% | $25.3096 | $25.31 | $25.30 | $25.30 |
| Purchase #5 | $155.58 | 13.783% | $177.0236 | $177.02 | $177.00 | $177.00 |
| Purchase #6 | $150.41 | 9.431% | $164.5952 | $164.60 | $164.60 | $164.60 |
| Purchase #7 | $233.43 | 11.503% | $260.2815 | $260.28 | $260.30 | $260.30 |
| 7 purchase totals = | $925.02 | $1,017.4893 | $1,017.49 | $1,017.50 | $1,017.50 | |