| 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 | $203.83 | 6.354% | $216.7814 | $216.78 | $216.80 | $216.80 |
| Purchase #2 | $168.36 | 13.316% | $190.7788 | $190.78 | $190.80 | $190.80 |
| Purchase #3 | $115.47 | 8.158% | $124.89 | $124.89 | $124.90 | $124.90 |
| Purchase #4 | $244.98 | 10.425% | $270.5192 | $270.52 | $270.50 | $270.50 |
| Purchase #5 | $122.43 | 11.290% | $136.2523 | $136.25 | $136.25 | $136.30 |
| Purchase #6 | $157.86 | 5.753% | $166.9417 | $166.94 | $166.95 | $166.90 |
| Purchase #7 | $170.60 | 6.532% | $181.7436 | $181.74 | $181.75 | $181.70 |
| 7 purchase totals = | $1,183.53 | $1,287.9070 | $1,287.90 | $1,287.95 | $1,287.90 | |