| 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 | $92.61 | 6.337% | $98.4787 | $98.48 | $98.50 | $98.50 |
| Purchase #2 | $19.99 | 13.210% | $22.6307 | $22.63 | $22.65 | $22.60 |
| Purchase #3 | $187.36 | 4.237% | $195.2984 | $195.30 | $195.30 | $195.30 |
| Purchase #4 | $175.80 | 13.307% | $199.1937 | $199.19 | $199.20 | $199.20 |
| Purchase #5 | $12.51 | 5.171% | $13.1569 | $13.16 | $13.15 | $13.20 |
| Purchase #6 | $208.87 | 12.104% | $234.1516 | $234.15 | $234.15 | $234.20 |
| Purchase #7 | $192.83 | 12.657% | $217.2365 | $217.24 | $217.25 | $217.20 |
| 7 purchase totals = | $889.97 | $980.1465 | $980.15 | $980.20 | $980.20 | |