| 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 | $187.76 | 5.569% | $198.2164 | $198.22 | $198.20 | $198.20 |
| Purchase #2 | $23.54 | 8.867% | $25.6273 | $25.63 | $25.65 | $25.60 |
| Purchase #3 | $170.91 | 11.358% | $190.322 | $190.32 | $190.30 | $190.30 |
| Purchase #4 | $48.98 | 10.754% | $54.2473 | $54.25 | $54.25 | $54.20 |
| Purchase #5 | $38.83 | 7.386% | $41.698 | $41.70 | $41.70 | $41.70 |
| Purchase #6 | $68.46 | 3.356% | $70.7575 | $70.76 | $70.75 | $70.80 |
| Purchase #7 | $122.89 | 10.210% | $135.4371 | $135.44 | $135.45 | $135.40 |
| 7 purchase totals = | $661.37 | $716.3056 | $716.32 | $716.30 | $716.20 | |