| 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 | 10.588% | $166.2691 | $166.27 | $166.25 | $166.30 |
| Purchase #2 | $111.74 | 5.337% | $117.7036 | $117.70 | $117.70 | $117.70 |
| Purchase #3 | $215.89 | 9.669% | $236.7644 | $236.76 | $236.75 | $236.80 |
| Purchase #4 | $111.67 | 8.649% | $121.3283 | $121.33 | $121.35 | $121.30 |
| Purchase #5 | $44.78 | 8.467% | $48.5715 | $48.57 | $48.55 | $48.60 |
| Purchase #6 | $82.47 | 9.832% | $90.5785 | $90.58 | $90.60 | $90.60 |
| Purchase #7 | $244.84 | 5.341% | $257.9169 | $257.92 | $257.90 | $257.90 |
| 7 purchase totals = | $961.74 | $1,039.1323 | $1,039.13 | $1,039.10 | $1,039.20 | |