| 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 | $192.82 | 13.645% | $219.1303 | $219.13 | $219.15 | $219.10 |
| Purchase #2 | $68.60 | 5.402% | $72.3058 | $72.31 | $72.30 | $72.30 |
| Purchase #3 | $23.44 | 5.459% | $24.7196 | $24.72 | $24.70 | $24.70 |
| Purchase #4 | $169.47 | 13.507% | $192.3603 | $192.36 | $192.35 | $192.40 |
| Purchase #5 | $53.64 | 10.190% | $59.1059 | $59.11 | $59.10 | $59.10 |
| Purchase #6 | $5.79 | 4.362% | $6.0426 | $6.04 | $6.05 | $6.00 |
| Purchase #7 | $28.25 | 3.681% | $29.2899 | $29.29 | $29.30 | $29.30 |
| 7 purchase totals = | $542.01 | $602.9544 | $602.96 | $602.95 | $602.90 | |