| 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 | $183.56 | 6.339% | $195.1959 | $195.20 | $195.20 | $195.20 |
| Purchase #2 | $42.59 | 4.653% | $44.5717 | $44.57 | $44.55 | $44.60 |
| Purchase #3 | $204.25 | 3.472% | $211.3416 | $211.34 | $211.35 | $211.30 |
| Purchase #4 | $142.74 | 13.322% | $161.7558 | $161.76 | $161.75 | $161.80 |
| Purchase #5 | $94.56 | 12.146% | $106.0453 | $106.05 | $106.05 | $106.00 |
| Purchase #6 | $180.85 | 4.862% | $189.6429 | $189.64 | $189.65 | $189.60 |
| Purchase #7 | $52.58 | 5.471% | $55.4567 | $55.46 | $55.45 | $55.50 |
| 7 purchase totals = | $901.13 | $964.0099 | $964.02 | $964.00 | $964.00 | |