| 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 | $146.36 | 10.851% | $162.2415 | $162.24 | $162.25 | $162.20 |
| Purchase #2 | $92.40 | 11.401% | $102.9345 | $102.93 | $102.95 | $102.90 |
| Purchase #3 | $36.57 | 12.541% | $41.1562 | $41.16 | $41.15 | $41.20 |
| Purchase #4 | $247.71 | 4.694% | $259.3375 | $259.34 | $259.35 | $259.30 |
| Purchase #5 | $112.36 | 13.838% | $127.9084 | $127.91 | $127.90 | $127.90 |
| Purchase #6 | $18.38 | 5.195% | $19.3348 | $19.33 | $19.35 | $19.30 |
| Purchase #7 | $226.61 | 12.498% | $254.9317 | $254.93 | $254.95 | $254.90 |
| 7 purchase totals = | $880.39 | $967.8446 | $967.84 | $967.90 | $967.70 | |