| 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 | $161.52 | 8.578% | $175.3752 | $175.38 | $175.40 | $175.40 |
| Purchase #2 | $194.42 | 9.482% | $212.8549 | $212.85 | $212.85 | $212.90 |
| Purchase #3 | $82.66 | 6.599% | $88.1147 | $88.11 | $88.10 | $88.10 |
| Purchase #4 | $92.33 | 6.178% | $98.0341 | $98.03 | $98.05 | $98.00 |
| Purchase #5 | $171.92 | 4.686% | $179.9762 | $179.98 | $180.00 | $180.00 |
| Purchase #6 | $170.73 | 11.551% | $190.451 | $190.45 | $190.45 | $190.50 |
| Purchase #7 | $233.53 | 5.210% | $245.6969 | $245.70 | $245.70 | $245.70 |
| 7 purchase totals = | $1,107.11 | $1,190.5030 | $1,190.50 | $1,190.55 | $1,190.60 | |