| 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 | $175.57 | 5.462% | $185.1596 | $185.16 | $185.15 | $185.20 |
| Purchase #2 | $147.83 | 6.180% | $156.9659 | $156.97 | $156.95 | $157.00 |
| Purchase #3 | $61.87 | 3.644% | $64.1245 | $64.12 | $64.10 | $64.10 |
| Purchase #4 | $87.84 | 12.147% | $98.5099 | $98.51 | $98.50 | $98.50 |
| Purchase #5 | $216.45 | 3.163% | $223.2963 | $223.30 | $223.30 | $223.30 |
| Purchase #6 | $103.88 | 6.789% | $110.9324 | $110.93 | $110.95 | $110.90 |
| Purchase #7 | $13.73 | 12.538% | $15.4515 | $15.45 | $15.45 | $15.50 |
| 7 purchase totals = | $807.17 | $854.4401 | $854.44 | $854.40 | $854.50 | |