| 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 | $161.25 | 9.252% | $176.1689 | $176.17 | $176.15 | $176.20 |
| Purchase #2 | $96.70 | 13.557% | $109.8096 | $109.81 | $109.80 | $109.80 |
| Purchase #3 | $91.96 | 6.132% | $97.599 | $97.60 | $97.60 | $97.60 |
| Purchase #4 | $20.88 | 13.644% | $23.7289 | $23.73 | $23.75 | $23.70 |
| Purchase #5 | $113.56 | 10.643% | $125.6462 | $125.65 | $125.65 | $125.60 |
| Purchase #6 | $104.44 | 12.442% | $117.4344 | $117.43 | $117.45 | $117.40 |
| Purchase #7 | $173.42 | 6.479% | $184.6559 | $184.66 | $184.65 | $184.70 |
| 7 purchase totals = | $762.21 | $835.0429 | $835.05 | $835.05 | $835.00 | |