| 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 | $185.41 | 12.253% | $208.1283 | $208.13 | $208.15 | $208.10 |
| Purchase #2 | $96.78 | 13.180% | $109.5356 | $109.54 | $109.55 | $109.50 |
| Purchase #3 | $88.60 | 12.137% | $99.3534 | $99.35 | $99.35 | $99.40 |
| Purchase #4 | $222.35 | 4.414% | $232.1645 | $232.16 | $232.15 | $232.20 |
| Purchase #5 | $106.69 | 13.685% | $121.2905 | $121.29 | $121.30 | $121.30 |
| Purchase #6 | $21.50 | 5.464% | $22.6748 | $22.67 | $22.65 | $22.70 |
| Purchase #7 | $194.84 | 6.629% | $207.7559 | $207.76 | $207.75 | $207.80 |
| 7 purchase totals = | $916.17 | $1,000.9030 | $1,000.90 | $1,000.90 | $1,001.00 | |