| 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 | $173.64 | 12.710% | $195.7096 | $195.71 | $195.70 | $195.70 |
| Purchase #2 | $29.28 | 8.367% | $31.7299 | $31.73 | $31.75 | $31.70 |
| Purchase #3 | $19.51 | 11.563% | $21.7659 | $21.77 | $21.75 | $21.80 |
| Purchase #4 | $176.39 | 8.486% | $191.3585 | $191.36 | $191.35 | $191.40 |
| Purchase #5 | $120.88 | 8.563% | $131.231 | $131.23 | $131.25 | $131.20 |
| Purchase #6 | $113.40 | 5.128% | $119.2152 | $119.22 | $119.20 | $119.20 |
| Purchase #7 | $48.54 | 11.727% | $54.2323 | $54.23 | $54.25 | $54.20 |
| 7 purchase totals = | $681.64 | $745.2424 | $745.25 | $745.25 | $745.20 | |