| 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 | $149.55 | 12.522% | $168.2767 | $168.28 | $168.30 | $168.30 |
| Purchase #2 | $203.80 | 12.250% | $228.7655 | $228.77 | $228.75 | $228.80 |
| Purchase #3 | $154.88 | 4.567% | $161.9534 | $161.95 | $161.95 | $162.00 |
| Purchase #4 | $76.61 | 9.256% | $83.701 | $83.70 | $83.70 | $83.70 |
| Purchase #5 | $193.95 | 13.785% | $220.686 | $220.69 | $220.70 | $220.70 |
| Purchase #6 | $58.78 | 8.770% | $63.935 | $63.94 | $63.95 | $63.90 |
| Purchase #7 | $25.51 | 7.311% | $27.375 | $27.38 | $27.40 | $27.40 |
| 7 purchase totals = | $863.08 | $954.6926 | $954.71 | $954.75 | $954.80 | |