| 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 | $177.82 | 8.228% | $192.451 | $192.45 | $192.45 | $192.50 |
| Purchase #2 | $250.69 | 5.385% | $264.1897 | $264.19 | $264.20 | $264.20 |
| Purchase #3 | $44.78 | 6.644% | $47.7552 | $47.76 | $47.75 | $47.80 |
| Purchase #4 | $236.47 | 5.551% | $249.5964 | $249.60 | $249.60 | $249.60 |
| Purchase #5 | $108.90 | 6.647% | $116.1386 | $116.14 | $116.15 | $116.10 |
| Purchase #6 | $95.39 | 7.691% | $102.7264 | $102.73 | $102.75 | $102.70 |
| Purchase #7 | $174.97 | 12.763% | $197.3014 | $197.30 | $197.30 | $197.30 |
| 7 purchase totals = | $1,089.02 | $1,170.1587 | $1,170.17 | $1,170.20 | $1,170.20 | |