| 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 | $182.63 | 3.198% | $188.4705 | $188.47 | $188.45 | $188.50 |
| Purchase #2 | $249.70 | 6.102% | $264.9367 | $264.94 | $264.95 | $264.90 |
| Purchase #3 | $228.65 | 11.137% | $254.1148 | $254.11 | $254.10 | $254.10 |
| Purchase #4 | $62.89 | 10.322% | $69.3815 | $69.38 | $69.40 | $69.40 |
| Purchase #5 | $139.94 | 13.480% | $158.8039 | $158.80 | $158.80 | $158.80 |
| Purchase #6 | $65.44 | 8.387% | $70.9285 | $70.93 | $70.95 | $70.90 |
| Purchase #7 | $49.88 | 6.263% | $53.004 | $53.00 | $53.00 | $53.00 |
| 7 purchase totals = | $979.13 | $1,059.6399 | $1,059.63 | $1,059.65 | $1,059.60 | |