| 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 | $183.60 | 7.688% | $197.7152 | $197.72 | $197.70 | $197.70 |
| Purchase #2 | $205.91 | 10.657% | $227.8538 | $227.85 | $227.85 | $227.90 |
| Purchase #3 | $16.77 | 11.731% | $18.7373 | $18.74 | $18.75 | $18.70 |
| Purchase #4 | $76.83 | 12.122% | $86.1433 | $86.14 | $86.15 | $86.10 |
| Purchase #5 | $54.33 | 6.613% | $57.9228 | $57.92 | $57.90 | $57.90 |
| Purchase #6 | $34.46 | 13.726% | $39.19 | $39.19 | $39.20 | $39.20 |
| Purchase #7 | $139.78 | 13.754% | $159.0053 | $159.01 | $159.00 | $159.00 |
| 7 purchase totals = | $711.68 | $786.5677 | $786.57 | $786.55 | $786.50 | |