| 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 | $161.56 | 12.615% | $181.9408 | $181.94 | $181.95 | $181.90 |
| Purchase #2 | $124.55 | 7.281% | $133.6185 | $133.62 | $133.60 | $133.60 |
| Purchase #3 | $118.53 | 7.496% | $127.415 | $127.42 | $127.40 | $127.40 |
| Purchase #4 | $37.88 | 4.733% | $39.6729 | $39.67 | $39.65 | $39.70 |
| Purchase #5 | $75.59 | 12.523% | $85.0561 | $85.06 | $85.05 | $85.10 |
| Purchase #6 | $244.84 | 13.208% | $277.1785 | $277.18 | $277.20 | $277.20 |
| Purchase #7 | $61.96 | 5.185% | $65.1726 | $65.17 | $65.15 | $65.20 |
| 7 purchase totals = | $824.91 | $910.0544 | $910.06 | $910.00 | $910.10 | |