| 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 | $159.91 | 5.802% | $169.188 | $169.19 | $169.20 | $169.20 |
| Purchase #2 | $234.35 | 8.871% | $255.1392 | $255.14 | $255.15 | $255.10 |
| Purchase #3 | $26.77 | 13.366% | $30.3481 | $30.35 | $30.35 | $30.30 |
| Purchase #4 | $71.80 | 4.814% | $75.2565 | $75.26 | $75.25 | $75.30 |
| Purchase #5 | $109.92 | 9.470% | $120.3294 | $120.33 | $120.35 | $120.30 |
| Purchase #6 | $177.57 | 13.628% | $201.7692 | $201.77 | $201.75 | $201.80 |
| Purchase #7 | $135.60 | 3.664% | $140.5684 | $140.57 | $140.55 | $140.60 |
| 7 purchase totals = | $915.92 | $992.5988 | $992.61 | $992.60 | $992.60 | |