| 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 | $154.92 | 4.496% | $161.8852 | $161.89 | $161.90 | $161.90 |
| Purchase #2 | $188.58 | 7.613% | $202.9366 | $202.94 | $202.95 | $202.90 |
| Purchase #3 | $171.64 | 5.559% | $181.1815 | $181.18 | $181.20 | $181.20 |
| Purchase #4 | $6.85 | 3.524% | $7.0914 | $7.09 | $7.10 | $7.10 |
| Purchase #5 | $41.68 | 6.230% | $44.2767 | $44.28 | $44.30 | $44.30 |
| Purchase #6 | $6.92 | 12.767% | $7.8035 | $7.80 | $7.80 | $7.80 |
| Purchase #7 | $177.51 | 13.487% | $201.4508 | $201.45 | $201.45 | $201.50 |
| 7 purchase totals = | $748.10 | $806.6257 | $806.63 | $806.70 | $806.70 | |