| 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 | $181.52 | 12.132% | $203.542 | $203.54 | $203.55 | $203.50 |
| Purchase #2 | $93.59 | 11.314% | $104.1788 | $104.18 | $104.20 | $104.20 |
| Purchase #3 | $29.76 | 7.845% | $32.0947 | $32.09 | $32.10 | $32.10 |
| Purchase #4 | $230.71 | 6.231% | $245.0855 | $245.09 | $245.10 | $245.10 |
| Purchase #5 | $64.88 | 5.532% | $68.4692 | $68.47 | $68.45 | $68.50 |
| Purchase #6 | $138.26 | 3.650% | $143.3065 | $143.31 | $143.30 | $143.30 |
| Purchase #7 | $62.54 | 5.351% | $65.8865 | $65.89 | $65.90 | $65.90 |
| 7 purchase totals = | $801.26 | $862.5632 | $862.57 | $862.60 | $862.60 | |