| 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 | $102.63 | 9.607% | $112.4897 | $112.49 | $112.50 | $112.50 |
| Purchase #2 | $190.46 | 6.145% | $202.1638 | $202.16 | $202.15 | $202.20 |
| Purchase #3 | $139.53 | 7.321% | $149.745 | $149.75 | $149.75 | $149.70 |
| Purchase #4 | $160.86 | 12.769% | $181.4002 | $181.40 | $181.40 | $181.40 |
| Purchase #5 | $13.82 | 10.834% | $15.3173 | $15.32 | $15.30 | $15.30 |
| Purchase #6 | $166.96 | 8.363% | $180.9229 | $180.92 | $180.90 | $180.90 |
| Purchase #7 | $175.45 | 3.630% | $181.8188 | $181.82 | $181.80 | $181.80 |
| 7 purchase totals = | $949.71 | $1,023.8577 | $1,023.86 | $1,023.80 | $1,023.80 | |