| 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 | $188.96 | 7.672% | $203.457 | $203.46 | $203.45 | $203.50 |
| Purchase #2 | $40.26 | 11.543% | $44.9072 | $44.91 | $44.90 | $44.90 |
| Purchase #3 | $208.97 | 3.444% | $216.1669 | $216.17 | $216.15 | $216.20 |
| Purchase #4 | $152.95 | 6.853% | $163.4317 | $163.43 | $163.45 | $163.40 |
| Purchase #5 | $43.86 | 13.112% | $49.6109 | $49.61 | $49.60 | $49.60 |
| Purchase #6 | $167.71 | 12.407% | $188.5178 | $188.52 | $188.50 | $188.50 |
| Purchase #7 | $59.75 | 7.425% | $64.1864 | $64.19 | $64.20 | $64.20 |
| 7 purchase totals = | $862.46 | $930.2779 | $930.29 | $930.25 | $930.30 | |