| 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 | $182.79 | 4.265% | $190.586 | $190.59 | $190.60 | $190.60 |
| Purchase #2 | $95.32 | 3.831% | $98.9717 | $98.97 | $98.95 | $99.00 |
| Purchase #3 | $20.39 | 12.741% | $22.9879 | $22.99 | $23.00 | $23.00 |
| Purchase #4 | $245.56 | 3.387% | $253.8771 | $253.88 | $253.90 | $253.90 |
| Purchase #5 | $147.89 | 7.442% | $158.896 | $158.90 | $158.90 | $158.90 |
| Purchase #6 | $135.85 | 9.657% | $148.969 | $148.97 | $148.95 | $149.00 |
| Purchase #7 | $96.90 | 9.663% | $106.2634 | $106.26 | $106.25 | $106.30 |
| 7 purchase totals = | $924.70 | $980.5511 | $980.56 | $980.55 | $980.70 | |