| 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 | $200.73 | 11.667% | $224.1492 | $224.15 | $224.15 | $224.10 |
| Purchase #2 | $182.56 | 13.832% | $207.8117 | $207.81 | $207.80 | $207.80 |
| Purchase #3 | $178.33 | 13.130% | $201.7447 | $201.74 | $201.75 | $201.70 |
| Purchase #4 | $58.32 | 11.771% | $65.1848 | $65.18 | $65.20 | $65.20 |
| Purchase #5 | $81.96 | 12.609% | $92.2943 | $92.29 | $92.30 | $92.30 |
| Purchase #6 | $124.72 | 3.572% | $129.175 | $129.18 | $129.20 | $129.20 |
| Purchase #7 | $136.55 | 11.662% | $152.4745 | $152.47 | $152.45 | $152.50 |
| 7 purchase totals = | $963.17 | $1,072.8342 | $1,072.82 | $1,072.85 | $1,072.80 | |