| 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 | $171.55 | 12.380% | $192.7879 | $192.79 | $192.80 | $192.80 |
| Purchase #2 | $204.91 | 11.159% | $227.7759 | $227.78 | $227.80 | $227.80 |
| Purchase #3 | $223.91 | 12.177% | $251.1755 | $251.18 | $251.20 | $251.20 |
| Purchase #4 | $166.88 | 12.249% | $187.3211 | $187.32 | $187.30 | $187.30 |
| Purchase #5 | $16.68 | 3.615% | $17.283 | $17.28 | $17.30 | $17.30 |
| Purchase #6 | $190.52 | 5.443% | $200.89 | $200.89 | $200.90 | $200.90 |
| Purchase #7 | $59.90 | 9.701% | $65.7109 | $65.71 | $65.70 | $65.70 |
| 7 purchase totals = | $1,034.35 | $1,142.9443 | $1,142.95 | $1,143.00 | $1,143.00 | |