| 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 | $136.41 | 9.145% | $148.8847 | $148.88 | $148.90 | $148.90 |
| Purchase #2 | $227.54 | 8.806% | $247.5772 | $247.58 | $247.60 | $247.60 |
| Purchase #3 | $138.78 | 11.408% | $154.612 | $154.61 | $154.60 | $154.60 |
| Purchase #4 | $89.88 | 12.460% | $101.079 | $101.08 | $101.10 | $101.10 |
| Purchase #5 | $17.63 | 11.640% | $19.6821 | $19.68 | $19.70 | $19.70 |
| Purchase #6 | $8.74 | 8.113% | $9.4491 | $9.45 | $9.45 | $9.40 |
| Purchase #7 | $225.52 | 10.707% | $249.6664 | $249.67 | $249.65 | $249.70 |
| 7 purchase totals = | $844.50 | $930.9505 | $930.95 | $931.00 | $931.00 | |