| 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 | $156.92 | 8.777% | $170.6929 | $170.69 | $170.70 | $170.70 |
| Purchase #2 | $69.91 | 6.632% | $74.5464 | $74.55 | $74.55 | $74.50 |
| Purchase #3 | $209.72 | 6.195% | $222.7122 | $222.71 | $222.70 | $222.70 |
| Purchase #4 | $35.72 | 5.645% | $37.7364 | $37.74 | $37.75 | $37.70 |
| Purchase #5 | $145.93 | 13.278% | $165.3066 | $165.31 | $165.30 | $165.30 |
| Purchase #6 | $237.28 | 8.296% | $256.9647 | $256.96 | $256.95 | $257.00 |
| Purchase #7 | $89.26 | 5.382% | $94.064 | $94.06 | $94.05 | $94.10 |
| 7 purchase totals = | $944.74 | $1,022.0232 | $1,022.02 | $1,022.00 | $1,022.00 | |