| 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 | $26.33 | 7.391% | $28.2761 | $28.28 | $28.30 | $28.30 |
| Purchase #2 | $112.26 | 12.647% | $126.4575 | $126.46 | $126.45 | $126.50 |
| Purchase #3 | $153.52 | 10.293% | $169.3218 | $169.32 | $169.30 | $169.30 |
| Purchase #4 | $170.59 | 11.401% | $190.039 | $190.04 | $190.05 | $190.00 |
| Purchase #5 | $185.28 | 3.348% | $191.4832 | $191.48 | $191.50 | $191.50 |
| Purchase #6 | $232.80 | 8.656% | $252.9512 | $252.95 | $252.95 | $253.00 |
| Purchase #7 | $46.93 | 6.680% | $50.0649 | $50.06 | $50.05 | $50.10 |
| 7 purchase totals = | $927.71 | $1,008.5937 | $1,008.59 | $1,008.60 | $1,008.70 | |