| 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 | $94.91 | 7.801% | $102.3139 | $102.31 | $102.30 | $102.30 |
| Purchase #2 | $188.94 | 11.275% | $210.243 | $210.24 | $210.25 | $210.20 |
| Purchase #3 | $203.66 | 10.409% | $224.859 | $224.86 | $224.85 | $224.90 |
| Purchase #4 | $106.99 | 4.754% | $112.0763 | $112.08 | $112.10 | $112.10 |
| Purchase #5 | $204.96 | 12.694% | $230.9776 | $230.98 | $231.00 | $231.00 |
| Purchase #6 | $93.79 | 13.182% | $106.1534 | $106.15 | $106.15 | $106.20 |
| Purchase #7 | $59.86 | 7.642% | $64.4345 | $64.43 | $64.45 | $64.40 |
| 7 purchase totals = | $953.11 | $1,051.0577 | $1,051.05 | $1,051.10 | $1,051.10 | |