| 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 | $130.42 | 9.645% | $142.999 | $143.00 | $143.00 | $143.00 |
| Purchase #2 | $250.71 | 6.745% | $267.6204 | $267.62 | $267.60 | $267.60 |
| Purchase #3 | $209.55 | 6.295% | $222.7412 | $222.74 | $222.75 | $222.70 |
| Purchase #4 | $88.81 | 5.430% | $93.6324 | $93.63 | $93.65 | $93.60 |
| Purchase #5 | $67.76 | 8.467% | $73.4972 | $73.50 | $73.50 | $73.50 |
| Purchase #6 | $42.68 | 10.486% | $47.1554 | $47.16 | $47.15 | $47.20 |
| Purchase #7 | $179.86 | 3.434% | $186.0364 | $186.04 | $186.05 | $186.00 |
| 7 purchase totals = | $969.79 | $1,033.6820 | $1,033.69 | $1,033.70 | $1,033.60 | |