| 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 | $190.32 | 7.528% | $204.6473 | $204.65 | $204.65 | $204.60 |
| Purchase #2 | $171.86 | 12.867% | $193.9732 | $193.97 | $193.95 | $194.00 |
| Purchase #3 | $229.66 | 7.867% | $247.7274 | $247.73 | $247.75 | $247.70 |
| Purchase #4 | $216.77 | 8.801% | $235.8479 | $235.85 | $235.85 | $235.80 |
| Purchase #5 | $228.35 | 9.651% | $250.3881 | $250.39 | $250.40 | $250.40 |
| Purchase #6 | $95.68 | 3.721% | $99.2403 | $99.24 | $99.25 | $99.20 |
| Purchase #7 | $38.95 | 4.717% | $40.7873 | $40.79 | $40.80 | $40.80 |
| 7 purchase totals = | $1,171.59 | $1,272.6115 | $1,272.62 | $1,272.65 | $1,272.50 | |