| 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 | $188.51 | 10.715% | $208.7088 | $208.71 | $208.70 | $208.70 |
| Purchase #2 | $94.38 | 6.121% | $100.157 | $100.16 | $100.15 | $100.20 |
| Purchase #3 | $161.95 | 4.808% | $169.7366 | $169.74 | $169.75 | $169.70 |
| Purchase #4 | $18.91 | 9.315% | $20.6715 | $20.67 | $20.65 | $20.70 |
| Purchase #5 | $29.98 | 9.164% | $32.7274 | $32.73 | $32.75 | $32.70 |
| Purchase #6 | $178.63 | 6.385% | $190.0355 | $190.04 | $190.05 | $190.00 |
| Purchase #7 | $22.69 | 3.118% | $23.3975 | $23.40 | $23.40 | $23.40 |
| 7 purchase totals = | $695.05 | $745.4343 | $745.45 | $745.45 | $745.40 | |