| 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 | $167.87 | 13.341% | $190.2655 | $190.27 | $190.25 | $190.30 |
| Purchase #2 | $233.83 | 3.306% | $241.5604 | $241.56 | $241.55 | $241.60 |
| Purchase #3 | $83.91 | 9.660% | $92.0157 | $92.02 | $92.00 | $92.00 |
| Purchase #4 | $183.60 | 11.588% | $204.8756 | $204.88 | $204.90 | $204.90 |
| Purchase #5 | $210.50 | 7.447% | $226.1759 | $226.18 | $226.20 | $226.20 |
| Purchase #6 | $234.84 | 8.135% | $253.9442 | $253.94 | $253.95 | $253.90 |
| Purchase #7 | $138.55 | 9.506% | $151.7206 | $151.72 | $151.70 | $151.70 |
| 7 purchase totals = | $1,253.10 | $1,360.5579 | $1,360.57 | $1,360.55 | $1,360.60 | |