| 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 | $17.92 | 4.299% | $18.6904 | $18.69 | $18.70 | $18.70 |
| Purchase #2 | $153.60 | 10.453% | $169.6558 | $169.66 | $169.65 | $169.70 |
| Purchase #3 | $84.65 | 9.171% | $92.4133 | $92.41 | $92.40 | $92.40 |
| Purchase #4 | $112.78 | 4.433% | $117.7795 | $117.78 | $117.80 | $117.80 |
| Purchase #5 | $62.63 | 10.811% | $69.4009 | $69.40 | $69.40 | $69.40 |
| Purchase #6 | $160.38 | 9.181% | $175.1045 | $175.10 | $175.10 | $175.10 |
| Purchase #7 | $228.48 | 4.118% | $237.8888 | $237.89 | $237.90 | $237.90 |
| 7 purchase totals = | $820.44 | $880.9332 | $880.93 | $880.95 | $881.00 | |