| 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 | $185.25 | 5.753% | $195.9074 | $195.91 | $195.90 | $195.90 |
| Purchase #2 | $216.70 | 5.503% | $228.625 | $228.63 | $228.65 | $228.60 |
| Purchase #3 | $97.91 | 8.503% | $106.2353 | $106.24 | $106.25 | $106.20 |
| Purchase #4 | $242.58 | 7.582% | $260.9724 | $260.97 | $260.95 | $261.00 |
| Purchase #5 | $12.98 | 12.536% | $14.6072 | $14.61 | $14.60 | $14.60 |
| Purchase #6 | $32.67 | 9.445% | $35.7557 | $35.76 | $35.75 | $35.80 |
| Purchase #7 | $90.56 | 5.139% | $95.2139 | $95.21 | $95.20 | $95.20 |
| 7 purchase totals = | $878.65 | $937.3169 | $937.33 | $937.30 | $937.30 | |