| 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 | $193.46 | 13.793% | $220.1439 | $220.14 | $220.15 | $220.10 |
| Purchase #2 | $186.56 | 6.738% | $199.1304 | $199.13 | $199.15 | $199.10 |
| Purchase #3 | $103.42 | 12.594% | $116.4447 | $116.44 | $116.45 | $116.40 |
| Purchase #4 | $114.80 | 4.415% | $119.8684 | $119.87 | $119.85 | $119.90 |
| Purchase #5 | $196.71 | 6.317% | $209.1362 | $209.14 | $209.15 | $209.10 |
| Purchase #6 | $49.39 | 10.380% | $54.5167 | $54.52 | $54.50 | $54.50 |
| Purchase #7 | $32.88 | 10.115% | $36.2058 | $36.21 | $36.20 | $36.20 |
| 7 purchase totals = | $877.22 | $955.4461 | $955.45 | $955.45 | $955.30 | |