| 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 | $160.78 | 8.191% | $173.9495 | $173.95 | $173.95 | $173.90 |
| Purchase #2 | $190.90 | 12.600% | $214.9534 | $214.95 | $214.95 | $215.00 |
| Purchase #3 | $34.39 | 4.181% | $35.8278 | $35.83 | $35.85 | $35.80 |
| Purchase #4 | $235.52 | 7.516% | $253.2217 | $253.22 | $253.20 | $253.20 |
| Purchase #5 | $195.91 | 7.525% | $210.6522 | $210.65 | $210.65 | $210.70 |
| Purchase #6 | $168.85 | 12.646% | $190.2028 | $190.20 | $190.20 | $190.20 |
| Purchase #7 | $73.89 | 13.299% | $83.7166 | $83.72 | $83.70 | $83.70 |
| 7 purchase totals = | $1,060.24 | $1,162.5240 | $1,162.52 | $1,162.50 | $1,162.50 | |