| 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 | $107.34 | 11.232% | $119.3964 | $119.40 | $119.40 | $119.40 |
| Purchase #2 | $194.56 | 6.217% | $206.6558 | $206.66 | $206.65 | $206.70 |
| Purchase #3 | $249.69 | 3.288% | $257.8998 | $257.90 | $257.90 | $257.90 |
| Purchase #4 | $102.55 | 4.128% | $106.7833 | $106.78 | $106.80 | $106.80 |
| Purchase #5 | $113.80 | 8.439% | $123.4036 | $123.40 | $123.40 | $123.40 |
| Purchase #6 | $79.86 | 4.762% | $83.6629 | $83.66 | $83.65 | $83.70 |
| Purchase #7 | $70.53 | 10.840% | $78.1755 | $78.18 | $78.20 | $78.20 |
| 7 purchase totals = | $918.33 | $975.9773 | $975.98 | $976.00 | $976.10 | |