| 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 | $176.62 | 13.505% | $200.4725 | $200.47 | $200.45 | $200.50 |
| Purchase #2 | $75.80 | 3.219% | $78.24 | $78.24 | $78.25 | $78.20 |
| Purchase #3 | $116.83 | 13.634% | $132.7586 | $132.76 | $132.75 | $132.80 |
| Purchase #4 | $175.95 | 3.612% | $182.3053 | $182.31 | $182.30 | $182.30 |
| Purchase #5 | $247.35 | 8.551% | $268.5009 | $268.50 | $268.50 | $268.50 |
| Purchase #6 | $168.25 | 9.504% | $184.2405 | $184.24 | $184.25 | $184.20 |
| Purchase #7 | $57.70 | 10.399% | $63.7002 | $63.70 | $63.70 | $63.70 |
| 7 purchase totals = | $1,018.50 | $1,110.2180 | $1,110.22 | $1,110.20 | $1,110.20 | |