| 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 | $150.35 | 4.393% | $156.9549 | $156.95 | $156.95 | $157.00 |
| Purchase #2 | $56.50 | 3.111% | $58.2577 | $58.26 | $58.25 | $58.30 |
| Purchase #3 | $166.32 | 13.553% | $188.8613 | $188.86 | $188.85 | $188.90 |
| Purchase #4 | $175.33 | 4.406% | $183.055 | $183.06 | $183.05 | $183.10 |
| Purchase #5 | $112.99 | 13.297% | $128.0143 | $128.01 | $128.00 | $128.00 |
| Purchase #6 | $109.61 | 11.193% | $121.8786 | $121.88 | $121.90 | $121.90 |
| Purchase #7 | $82.48 | 10.588% | $91.213 | $91.21 | $91.20 | $91.20 |
| 7 purchase totals = | $853.58 | $928.2348 | $928.23 | $928.20 | $928.40 | |