| 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 | $157.71 | 9.160% | $172.1562 | $172.16 | $172.15 | $172.20 |
| Purchase #2 | $234.35 | 5.160% | $246.4425 | $246.44 | $246.45 | $246.40 |
| Purchase #3 | $92.49 | 7.720% | $99.6302 | $99.63 | $99.65 | $99.60 |
| Purchase #4 | $204.67 | 9.247% | $223.5958 | $223.60 | $223.60 | $223.60 |
| Purchase #5 | $78.55 | 13.320% | $89.0129 | $89.01 | $89.00 | $89.00 |
| Purchase #6 | $68.60 | 11.762% | $76.6687 | $76.67 | $76.65 | $76.70 |
| Purchase #7 | $68.33 | 10.753% | $75.6775 | $75.68 | $75.70 | $75.70 |
| 7 purchase totals = | $904.70 | $983.1838 | $983.19 | $983.20 | $983.20 | |