| 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 | $172.25 | 8.407% | $186.7311 | $186.73 | $186.75 | $186.70 |
| Purchase #2 | $217.97 | 4.452% | $227.674 | $227.67 | $227.65 | $227.70 |
| Purchase #3 | $108.74 | 11.266% | $120.9906 | $120.99 | $121.00 | $121.00 |
| Purchase #4 | $172.86 | 3.303% | $178.5696 | $178.57 | $178.55 | $178.60 |
| Purchase #5 | $24.86 | 6.255% | $26.415 | $26.42 | $26.40 | $26.40 |
| Purchase #6 | $126.98 | 13.460% | $144.0715 | $144.07 | $144.05 | $144.10 |
| Purchase #7 | $139.32 | 6.349% | $148.1654 | $148.17 | $148.15 | $148.20 |
| 7 purchase totals = | $962.98 | $1,032.6172 | $1,032.62 | $1,032.55 | $1,032.70 | |