| 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 | $191.89 | 8.393% | $207.9953 | $208.00 | $208.00 | $208.00 |
| Purchase #2 | $111.97 | 4.230% | $116.7063 | $116.71 | $116.70 | $116.70 |
| Purchase #3 | $203.37 | 6.797% | $217.1931 | $217.19 | $217.20 | $217.20 |
| Purchase #4 | $139.62 | 13.862% | $158.9741 | $158.97 | $158.95 | $159.00 |
| Purchase #5 | $115.41 | 13.382% | $130.8542 | $130.85 | $130.85 | $130.90 |
| Purchase #6 | $127.92 | 10.635% | $141.5243 | $141.52 | $141.50 | $141.50 |
| Purchase #7 | $175.76 | 3.277% | $181.5197 | $181.52 | $181.50 | $181.50 |
| 7 purchase totals = | $1,065.94 | $1,154.7670 | $1,154.76 | $1,154.70 | $1,154.80 | |