| 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 | $180.68 | 9.562% | $197.9566 | $197.96 | $197.95 | $198.00 |
| Purchase #2 | $131.99 | 12.814% | $148.9032 | $148.90 | $148.90 | $148.90 |
| Purchase #3 | $35.61 | 13.727% | $40.4982 | $40.50 | $40.50 | $40.50 |
| Purchase #4 | $122.27 | 8.790% | $133.0175 | $133.02 | $133.00 | $133.00 |
| Purchase #5 | $212.72 | 5.437% | $224.2856 | $224.29 | $224.30 | $224.30 |
| Purchase #6 | $207.74 | 4.561% | $217.215 | $217.22 | $217.20 | $217.20 |
| Purchase #7 | $95.33 | 6.214% | $101.2538 | $101.25 | $101.25 | $101.30 |
| 7 purchase totals = | $986.34 | $1,063.1299 | $1,063.14 | $1,063.10 | $1,063.20 | |