| 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 | $143.63 | 11.285% | $159.8386 | $159.84 | $159.85 | $159.80 |
| Purchase #2 | $187.63 | 4.770% | $196.58 | $196.58 | $196.60 | $196.60 |
| Purchase #3 | $240.89 | 8.295% | $260.8718 | $260.87 | $260.85 | $260.90 |
| Purchase #4 | $26.74 | 11.249% | $29.748 | $29.75 | $29.75 | $29.70 |
| Purchase #5 | $79.88 | 3.851% | $82.9562 | $82.96 | $82.95 | $83.00 |
| Purchase #6 | $224.52 | 8.656% | $243.9545 | $243.95 | $243.95 | $244.00 |
| Purchase #7 | $213.78 | 3.501% | $221.2644 | $221.26 | $221.25 | $221.30 |
| 7 purchase totals = | $1,117.07 | $1,195.2135 | $1,195.21 | $1,195.20 | $1,195.30 | |