| 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 | $175.65 | 13.863% | $200.0004 | $200.00 | $200.00 | $200.00 |
| Purchase #2 | $126.49 | 7.347% | $135.7832 | $135.78 | $135.80 | $135.80 |
| Purchase #3 | $135.52 | 12.460% | $152.4058 | $152.41 | $152.40 | $152.40 |
| Purchase #4 | $66.57 | 5.700% | $70.3645 | $70.36 | $70.35 | $70.40 |
| Purchase #5 | $249.67 | 9.232% | $272.7195 | $272.72 | $272.70 | $272.70 |
| Purchase #6 | $52.88 | 12.396% | $59.435 | $59.44 | $59.45 | $59.40 |
| Purchase #7 | $184.79 | 9.520% | $202.382 | $202.38 | $202.40 | $202.40 |
| 7 purchase totals = | $991.57 | $1,093.0904 | $1,093.09 | $1,093.10 | $1,093.10 | |