| 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 | $156.51 | 7.220% | $167.81 | $167.81 | $167.80 | $167.80 |
| Purchase #2 | $36.59 | 9.495% | $40.0642 | $40.06 | $40.05 | $40.10 |
| Purchase #3 | $46.88 | 3.733% | $48.63 | $48.63 | $48.65 | $48.60 |
| Purchase #4 | $210.59 | 9.387% | $230.3581 | $230.36 | $230.35 | $230.40 |
| Purchase #5 | $172.52 | 3.134% | $177.9268 | $177.93 | $177.95 | $177.90 |
| Purchase #6 | $197.67 | 9.650% | $216.7452 | $216.75 | $216.75 | $216.70 |
| Purchase #7 | $191.69 | 5.362% | $201.9684 | $201.97 | $201.95 | $202.00 |
| 7 purchase totals = | $1,012.45 | $1,083.5027 | $1,083.51 | $1,083.50 | $1,083.50 | |