| 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 | $92.64 | 5.686% | $97.9075 | $97.91 | $97.90 | $97.90 |
| Purchase #2 | $156.96 | 6.511% | $167.1797 | $167.18 | $167.20 | $167.20 |
| Purchase #3 | $70.96 | 5.590% | $74.9267 | $74.93 | $74.95 | $74.90 |
| Purchase #4 | $36.83 | 7.489% | $39.5882 | $39.59 | $39.60 | $39.60 |
| Purchase #5 | $229.61 | 13.194% | $259.9047 | $259.90 | $259.90 | $259.90 |
| Purchase #6 | $216.93 | 8.107% | $234.5165 | $234.52 | $234.50 | $234.50 |
| Purchase #7 | $109.28 | 6.346% | $116.2149 | $116.21 | $116.20 | $116.20 |
| 7 purchase totals = | $913.21 | $990.2382 | $990.24 | $990.25 | $990.20 | |