| 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 | $182.42 | 6.162% | $193.6607 | $193.66 | $193.65 | $193.70 |
| Purchase #2 | $130.55 | 13.724% | $148.4667 | $148.47 | $148.45 | $148.50 |
| Purchase #3 | $52.46 | 3.780% | $54.443 | $54.44 | $54.45 | $54.40 |
| Purchase #4 | $23.70 | 6.509% | $25.2426 | $25.24 | $25.25 | $25.20 |
| Purchase #5 | $128.64 | 11.273% | $143.1416 | $143.14 | $143.15 | $143.10 |
| Purchase #6 | $53.59 | 13.728% | $60.9468 | $60.95 | $60.95 | $60.90 |
| Purchase #7 | $164.29 | 11.268% | $182.8022 | $182.80 | $182.80 | $182.80 |
| 7 purchase totals = | $735.65 | $808.7036 | $808.70 | $808.70 | $808.60 | |