| 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 | $160.70 | 13.607% | $182.5664 | $182.57 | $182.55 | $182.60 |
| Purchase #2 | $132.52 | 10.710% | $146.7129 | $146.71 | $146.70 | $146.70 |
| Purchase #3 | $115.47 | 11.726% | $129.01 | $129.01 | $129.00 | $129.00 |
| Purchase #4 | $92.30 | 4.221% | $96.196 | $96.20 | $96.20 | $96.20 |
| Purchase #5 | $12.85 | 9.498% | $14.0705 | $14.07 | $14.05 | $14.10 |
| Purchase #6 | $238.76 | 6.585% | $254.4823 | $254.48 | $254.50 | $254.50 |
| Purchase #7 | $9.96 | 12.142% | $11.1693 | $11.17 | $11.15 | $11.20 |
| 7 purchase totals = | $762.56 | $834.2074 | $834.21 | $834.15 | $834.30 | |