| 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 | $220.36 | 3.120% | $227.2352 | $227.24 | $227.25 | $227.20 |
| Purchase #2 | $219.38 | 3.664% | $227.4181 | $227.42 | $227.40 | $227.40 |
| Purchase #3 | $54.36 | 8.555% | $59.0105 | $59.01 | $59.00 | $59.00 |
| Purchase #4 | $84.87 | 9.552% | $92.9768 | $92.98 | $93.00 | $93.00 |
| Purchase #5 | $153.69 | 3.691% | $159.3627 | $159.36 | $159.35 | $159.40 |
| Purchase #6 | $58.71 | 7.186% | $62.9289 | $62.93 | $62.95 | $62.90 |
| Purchase #7 | $88.94 | 8.806% | $96.7721 | $96.77 | $96.75 | $96.80 |
| 7 purchase totals = | $880.31 | $925.7043 | $925.71 | $925.70 | $925.70 | |