| 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 | $84.56 | 5.285% | $89.029 | $89.03 | $89.05 | $89.00 |
| Purchase #2 | $102.75 | 10.728% | $113.773 | $113.77 | $113.75 | $113.80 |
| Purchase #3 | $224.66 | 5.354% | $236.6883 | $236.69 | $236.70 | $236.70 |
| Purchase #4 | $17.90 | 11.234% | $19.9109 | $19.91 | $19.90 | $19.90 |
| Purchase #5 | $150.43 | 12.541% | $169.2954 | $169.30 | $169.30 | $169.30 |
| Purchase #6 | $204.29 | 4.152% | $212.7721 | $212.77 | $212.75 | $212.80 |
| Purchase #7 | $162.74 | 13.197% | $184.2168 | $184.22 | $184.20 | $184.20 |
| 7 purchase totals = | $947.33 | $1,025.6855 | $1,025.69 | $1,025.65 | $1,025.70 | |