| 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 | $43.78 | 3.230% | $45.1941 | $45.19 | $45.20 | $45.20 |
| Purchase #2 | $139.97 | 6.444% | $148.9897 | $148.99 | $149.00 | $149.00 |
| Purchase #3 | $84.26 | 3.557% | $87.2571 | $87.26 | $87.25 | $87.30 |
| Purchase #4 | $178.59 | 4.687% | $186.9605 | $186.96 | $186.95 | $187.00 |
| Purchase #5 | $245.29 | 9.791% | $269.3063 | $269.31 | $269.30 | $269.30 |
| Purchase #6 | $109.71 | 3.454% | $113.4994 | $113.50 | $113.50 | $113.50 |
| Purchase #7 | $94.85 | 9.812% | $104.1567 | $104.16 | $104.15 | $104.20 |
| 7 purchase totals = | $896.45 | $955.3638 | $955.37 | $955.35 | $955.50 | |