| 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 | $153.91 | 9.687% | $168.8193 | $168.82 | $168.80 | $168.80 |
| Purchase #2 | $181.79 | 13.402% | $206.1535 | $206.15 | $206.15 | $206.20 |
| Purchase #3 | $58.68 | 8.749% | $63.8139 | $63.81 | $63.80 | $63.80 |
| Purchase #4 | $169.40 | 10.294% | $186.838 | $186.84 | $186.85 | $186.80 |
| Purchase #5 | $182.51 | 4.622% | $190.9456 | $190.95 | $190.95 | $190.90 |
| Purchase #6 | $187.45 | 8.565% | $203.5051 | $203.51 | $203.50 | $203.50 |
| Purchase #7 | $219.69 | 10.621% | $243.0233 | $243.02 | $243.00 | $243.00 |
| 7 purchase totals = | $1,153.43 | $1,263.0987 | $1,263.10 | $1,263.05 | $1,263.00 | |