| 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 | $154.42 | 9.515% | $169.1131 | $169.11 | $169.10 | $169.10 |
| Purchase #2 | $117.66 | 5.705% | $124.3725 | $124.37 | $124.35 | $124.40 |
| Purchase #3 | $29.34 | 7.242% | $31.4648 | $31.46 | $31.45 | $31.50 |
| Purchase #4 | $229.65 | 10.118% | $252.886 | $252.89 | $252.90 | $252.90 |
| Purchase #5 | $184.93 | 5.731% | $195.5283 | $195.53 | $195.55 | $195.50 |
| Purchase #6 | $175.75 | 13.300% | $199.1248 | $199.12 | $199.10 | $199.10 |
| Purchase #7 | $158.29 | 10.121% | $174.3105 | $174.31 | $174.30 | $174.30 |
| 7 purchase totals = | $1,050.04 | $1,146.8000 | $1,146.79 | $1,146.75 | $1,146.80 | |