| 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 | $185.27 | 7.256% | $198.7132 | $198.71 | $198.70 | $198.70 |
| Purchase #2 | $50.85 | 5.652% | $53.724 | $53.72 | $53.70 | $53.70 |
| Purchase #3 | $183.99 | 5.422% | $193.9659 | $193.97 | $193.95 | $194.00 |
| Purchase #4 | $249.26 | 4.239% | $259.8261 | $259.83 | $259.85 | $259.80 |
| Purchase #5 | $151.38 | 11.722% | $169.1248 | $169.12 | $169.10 | $169.10 |
| Purchase #6 | $60.65 | 8.857% | $66.0218 | $66.02 | $66.00 | $66.00 |
| Purchase #7 | $50.68 | 7.627% | $54.5454 | $54.55 | $54.55 | $54.50 |
| 7 purchase totals = | $932.08 | $995.9212 | $995.92 | $995.85 | $995.80 | |