| 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 | $159.53 | 4.751% | $167.1093 | $167.11 | $167.10 | $167.10 |
| Purchase #2 | $141.76 | 8.673% | $154.0548 | $154.05 | $154.05 | $154.10 |
| Purchase #3 | $14.55 | 10.734% | $16.1118 | $16.11 | $16.10 | $16.10 |
| Purchase #4 | $41.92 | 13.665% | $47.6484 | $47.65 | $47.65 | $47.60 |
| Purchase #5 | $73.48 | 11.112% | $81.6451 | $81.65 | $81.65 | $81.60 |
| Purchase #6 | $87.36 | 12.143% | $97.9681 | $97.97 | $97.95 | $98.00 |
| Purchase #7 | $216.35 | 12.149% | $242.6344 | $242.63 | $242.65 | $242.60 |
| 7 purchase totals = | $734.95 | $807.1719 | $807.17 | $807.15 | $807.10 | |