| 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 | $41.79 | 9.467% | $45.7463 | $45.75 | $45.75 | $45.70 |
| Purchase #2 | $157.84 | 7.687% | $169.9732 | $169.97 | $169.95 | $170.00 |
| Purchase #3 | $153.89 | 12.828% | $173.631 | $173.63 | $173.65 | $173.60 |
| Purchase #4 | $175.59 | 6.623% | $187.2193 | $187.22 | $187.20 | $187.20 |
| Purchase #5 | $96.80 | 4.604% | $101.2567 | $101.26 | $101.25 | $101.30 |
| Purchase #6 | $209.82 | 13.871% | $238.9241 | $238.92 | $238.90 | $238.90 |
| Purchase #7 | $9.45 | 10.253% | $10.4189 | $10.42 | $10.40 | $10.40 |
| 7 purchase totals = | $845.18 | $927.1695 | $927.17 | $927.10 | $927.10 | |