| 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 | $183.40 | 13.482% | $208.126 | $208.13 | $208.15 | $208.10 |
| Purchase #2 | $86.75 | 6.414% | $92.3141 | $92.31 | $92.30 | $92.30 |
| Purchase #3 | $216.53 | 7.668% | $233.1335 | $233.13 | $233.15 | $233.10 |
| Purchase #4 | $25.82 | 3.214% | $26.6499 | $26.65 | $26.65 | $26.60 |
| Purchase #5 | $24.85 | 8.532% | $26.9702 | $26.97 | $26.95 | $27.00 |
| Purchase #6 | $158.31 | 9.429% | $173.237 | $173.24 | $173.25 | $173.20 |
| Purchase #7 | $183.82 | 3.523% | $190.296 | $190.30 | $190.30 | $190.30 |
| 7 purchase totals = | $879.48 | $950.7267 | $950.73 | $950.75 | $950.60 | |