| 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 | $161.45 | 13.511% | $183.2635 | $183.26 | $183.25 | $183.30 |
| Purchase #2 | $187.34 | 4.152% | $195.1184 | $195.12 | $195.10 | $195.10 |
| Purchase #3 | $124.90 | 11.797% | $139.6345 | $139.63 | $139.65 | $139.60 |
| Purchase #4 | $153.56 | 10.810% | $170.1598 | $170.16 | $170.15 | $170.20 |
| Purchase #5 | $132.43 | 4.218% | $138.0159 | $138.02 | $138.00 | $138.00 |
| Purchase #6 | $87.59 | 7.389% | $94.062 | $94.06 | $94.05 | $94.10 |
| Purchase #7 | $250.63 | 9.753% | $275.0739 | $275.07 | $275.05 | $275.10 |
| 7 purchase totals = | $1,097.90 | $1,195.3280 | $1,195.32 | $1,195.25 | $1,195.40 | |