| 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 | $182.46 | 8.174% | $197.3743 | $197.37 | $197.35 | $197.40 |
| Purchase #2 | $40.42 | 3.688% | $41.9107 | $41.91 | $41.90 | $41.90 |
| Purchase #3 | $99.79 | 6.476% | $106.2524 | $106.25 | $106.25 | $106.30 |
| Purchase #4 | $220.59 | 6.782% | $235.5504 | $235.55 | $235.55 | $235.60 |
| Purchase #5 | $104.65 | 7.668% | $112.6746 | $112.67 | $112.65 | $112.70 |
| Purchase #6 | $124.99 | 11.735% | $139.6576 | $139.66 | $139.65 | $139.70 |
| Purchase #7 | $155.26 | 13.212% | $175.773 | $175.77 | $175.75 | $175.80 |
| 7 purchase totals = | $928.16 | $1,009.1930 | $1,009.18 | $1,009.10 | $1,009.40 | |