| 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 | $198.42 | 5.524% | $209.3807 | $209.38 | $209.40 | $209.40 |
| Purchase #2 | $159.46 | 10.284% | $175.8589 | $175.86 | $175.85 | $175.90 |
| Purchase #3 | $41.80 | 13.235% | $47.3322 | $47.33 | $47.35 | $47.30 |
| Purchase #4 | $186.77 | 13.851% | $212.6395 | $212.64 | $212.65 | $212.60 |
| Purchase #5 | $216.97 | 6.580% | $231.2466 | $231.25 | $231.25 | $231.20 |
| Purchase #6 | $75.42 | 12.116% | $84.5579 | $84.56 | $84.55 | $84.60 |
| Purchase #7 | $24.69 | 7.428% | $26.524 | $26.52 | $26.50 | $26.50 |
| 7 purchase totals = | $903.53 | $987.5398 | $987.54 | $987.55 | $987.50 | |