| 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 | $171.86 | 7.184% | $184.2064 | $184.21 | $184.20 | $184.20 |
| Purchase #2 | $171.69 | 13.234% | $194.4115 | $194.41 | $194.40 | $194.40 |
| Purchase #3 | $28.79 | 6.571% | $30.6818 | $30.68 | $30.70 | $30.70 |
| Purchase #4 | $216.76 | 7.506% | $233.03 | $233.03 | $233.05 | $233.00 |
| Purchase #5 | $44.89 | 9.404% | $49.1115 | $49.11 | $49.10 | $49.10 |
| Purchase #6 | $112.69 | 12.867% | $127.1898 | $127.19 | $127.20 | $127.20 |
| Purchase #7 | $168.86 | 12.514% | $189.9911 | $189.99 | $190.00 | $190.00 |
| 7 purchase totals = | $915.54 | $1,008.6221 | $1,008.62 | $1,008.65 | $1,008.60 | |