| 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 | $140.38 | 13.782% | $159.7272 | $159.73 | $159.75 | $159.70 |
| Purchase #2 | $47.76 | 5.718% | $50.4909 | $50.49 | $50.50 | $50.50 |
| Purchase #3 | $99.61 | 7.190% | $106.772 | $106.77 | $106.75 | $106.80 |
| Purchase #4 | $180.56 | 8.123% | $195.2269 | $195.23 | $195.25 | $195.20 |
| Purchase #5 | $169.59 | 5.412% | $178.7682 | $178.77 | $178.75 | $178.80 |
| Purchase #6 | $194.96 | 8.133% | $210.8161 | $210.82 | $210.80 | $210.80 |
| Purchase #7 | $115.41 | 13.417% | $130.8946 | $130.89 | $130.90 | $130.90 |
| 7 purchase totals = | $948.27 | $1,032.6959 | $1,032.70 | $1,032.70 | $1,032.70 | |