| 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 | $183.57 | 13.554% | $208.4511 | $208.45 | $208.45 | $208.50 |
| Purchase #2 | $153.88 | 8.638% | $167.1722 | $167.17 | $167.15 | $167.20 |
| Purchase #3 | $60.88 | 10.851% | $67.4861 | $67.49 | $67.50 | $67.50 |
| Purchase #4 | $194.55 | 9.336% | $212.7132 | $212.71 | $212.70 | $212.70 |
| Purchase #5 | $64.43 | 11.716% | $71.9786 | $71.98 | $72.00 | $72.00 |
| Purchase #6 | $187.40 | 3.833% | $194.583 | $194.58 | $194.60 | $194.60 |
| Purchase #7 | $224.74 | 10.841% | $249.1041 | $249.10 | $249.10 | $249.10 |
| 7 purchase totals = | $1,069.45 | $1,171.4883 | $1,171.48 | $1,171.50 | $1,171.60 | |