| 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 | $192.94 | 13.600% | $219.1798 | $219.18 | $219.20 | $219.20 |
| Purchase #2 | $236.64 | 8.747% | $257.3389 | $257.34 | $257.35 | $257.30 |
| Purchase #3 | $112.27 | 10.485% | $124.0415 | $124.04 | $124.05 | $124.00 |
| Purchase #4 | $204.94 | 3.113% | $211.3198 | $211.32 | $211.30 | $211.30 |
| Purchase #5 | $39.94 | 10.663% | $44.1988 | $44.20 | $44.20 | $44.20 |
| Purchase #6 | $14.25 | 9.299% | $15.5751 | $15.58 | $15.60 | $15.60 |
| Purchase #7 | $207.71 | 7.616% | $223.5292 | $223.53 | $223.55 | $223.50 |
| 7 purchase totals = | $1,008.69 | $1,095.1831 | $1,095.19 | $1,095.25 | $1,095.10 | |