| 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 | $191.73 | 11.463% | $213.708 | $213.71 | $213.70 | $213.70 |
| Purchase #2 | $85.39 | 6.779% | $91.1786 | $91.18 | $91.20 | $91.20 |
| Purchase #3 | $210.67 | 7.230% | $225.9014 | $225.90 | $225.90 | $225.90 |
| Purchase #4 | $25.65 | 12.259% | $28.7944 | $28.79 | $28.80 | $28.80 |
| Purchase #5 | $172.36 | 11.756% | $192.6226 | $192.62 | $192.60 | $192.60 |
| Purchase #6 | $205.69 | 3.237% | $212.3482 | $212.35 | $212.35 | $212.30 |
| Purchase #7 | $29.57 | 5.496% | $31.1952 | $31.20 | $31.20 | $31.20 |
| 7 purchase totals = | $921.06 | $995.7484 | $995.75 | $995.75 | $995.70 | |