| 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 | $135.82 | 5.776% | $143.665 | $143.67 | $143.65 | $143.70 |
| Purchase #2 | $37.72 | 6.456% | $40.1552 | $40.16 | $40.15 | $40.20 |
| Purchase #3 | $123.57 | 6.242% | $131.2832 | $131.28 | $131.30 | $131.30 |
| Purchase #4 | $152.95 | 7.500% | $164.4213 | $164.42 | $164.40 | $164.40 |
| Purchase #5 | $216.27 | 10.607% | $239.2098 | $239.21 | $239.20 | $239.20 |
| Purchase #6 | $71.93 | 5.300% | $75.7423 | $75.74 | $75.75 | $75.70 |
| Purchase #7 | $170.91 | 12.172% | $191.7132 | $191.71 | $191.70 | $191.70 |
| 7 purchase totals = | $909.17 | $986.1900 | $986.19 | $986.15 | $986.20 | |