| 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 | $197.83 | 3.762% | $205.2724 | $205.27 | $205.25 | $205.30 |
| Purchase #2 | $102.78 | 8.313% | $111.3241 | $111.32 | $111.30 | $111.30 |
| Purchase #3 | $33.41 | 5.321% | $35.1877 | $35.19 | $35.20 | $35.20 |
| Purchase #4 | $245.52 | 9.794% | $269.5662 | $269.57 | $269.55 | $269.60 |
| Purchase #5 | $237.83 | 4.719% | $249.0532 | $249.05 | $249.05 | $249.10 |
| Purchase #6 | $7.55 | 13.859% | $8.5964 | $8.60 | $8.60 | $8.60 |
| Purchase #7 | $103.92 | 6.282% | $110.4483 | $110.45 | $110.45 | $110.40 |
| 7 purchase totals = | $928.84 | $989.4483 | $989.45 | $989.40 | $989.50 | |