| 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 | $191.46 | 6.334% | $203.5871 | $203.59 | $203.60 | $203.60 |
| Purchase #2 | $60.40 | 10.725% | $66.8779 | $66.88 | $66.90 | $66.90 |
| Purchase #3 | $25.34 | 11.279% | $28.1981 | $28.20 | $28.20 | $28.20 |
| Purchase #4 | $16.93 | 5.598% | $17.8777 | $17.88 | $17.90 | $17.90 |
| Purchase #5 | $157.48 | 12.684% | $177.4548 | $177.45 | $177.45 | $177.50 |
| Purchase #6 | $64.76 | 13.497% | $73.5007 | $73.50 | $73.50 | $73.50 |
| Purchase #7 | $20.98 | 8.478% | $22.7587 | $22.76 | $22.75 | $22.80 |
| 7 purchase totals = | $537.35 | $590.2550 | $590.26 | $590.30 | $590.40 | |