| 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 | $152.83 | 11.691% | $170.6974 | $170.70 | $170.70 | $170.70 |
| Purchase #2 | $164.61 | 5.832% | $174.2101 | $174.21 | $174.20 | $174.20 |
| Purchase #3 | $63.65 | 7.648% | $68.518 | $68.52 | $68.50 | $68.50 |
| Purchase #4 | $11.75 | 6.377% | $12.4993 | $12.50 | $12.50 | $12.50 |
| Purchase #5 | $90.83 | 13.329% | $102.9367 | $102.94 | $102.95 | $102.90 |
| Purchase #6 | $167.69 | 6.622% | $178.7944 | $178.79 | $178.80 | $178.80 |
| Purchase #7 | $217.35 | 7.113% | $232.8101 | $232.81 | $232.80 | $232.80 |
| 7 purchase totals = | $868.71 | $940.4660 | $940.47 | $940.45 | $940.40 | |