| 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 | $162.33 | 13.852% | $184.816 | $184.82 | $184.80 | $184.80 |
| Purchase #2 | $197.47 | 11.575% | $220.3272 | $220.33 | $220.35 | $220.30 |
| Purchase #3 | $157.30 | 8.332% | $170.4062 | $170.41 | $170.40 | $170.40 |
| Purchase #4 | $104.52 | 13.134% | $118.2477 | $118.25 | $118.25 | $118.20 |
| Purchase #5 | $187.93 | 11.839% | $210.179 | $210.18 | $210.20 | $210.20 |
| Purchase #6 | $174.42 | 3.257% | $180.1009 | $180.10 | $180.10 | $180.10 |
| Purchase #7 | $217.97 | 11.668% | $243.4027 | $243.40 | $243.40 | $243.40 |
| 7 purchase totals = | $1,201.94 | $1,327.4797 | $1,327.49 | $1,327.50 | $1,327.40 | |