| 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 | $158.34 | 13.802% | $180.1941 | $180.19 | $180.20 | $180.20 |
| Purchase #2 | $44.91 | 13.202% | $50.839 | $50.84 | $50.85 | $50.80 |
| Purchase #3 | $136.52 | 3.290% | $141.0115 | $141.01 | $141.00 | $141.00 |
| Purchase #4 | $167.76 | 3.444% | $173.5377 | $173.54 | $173.55 | $173.50 |
| Purchase #5 | $50.40 | 3.565% | $52.1968 | $52.20 | $52.20 | $52.20 |
| Purchase #6 | $65.68 | 11.437% | $73.1918 | $73.19 | $73.20 | $73.20 |
| Purchase #7 | $77.74 | 10.121% | $85.6081 | $85.61 | $85.60 | $85.60 |
| 7 purchase totals = | $701.35 | $756.5790 | $756.58 | $756.60 | $756.50 | |