| 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 | $146.44 | 5.318% | $154.2277 | $154.23 | $154.25 | $154.20 |
| Purchase #2 | $101.34 | 10.120% | $111.5956 | $111.60 | $111.60 | $111.60 |
| Purchase #3 | $175.59 | 5.476% | $185.2053 | $185.21 | $185.20 | $185.20 |
| Purchase #4 | $79.52 | 11.751% | $88.8644 | $88.86 | $88.85 | $88.90 |
| Purchase #5 | $129.38 | 11.824% | $144.6779 | $144.68 | $144.70 | $144.70 |
| Purchase #6 | $13.40 | 3.191% | $13.8276 | $13.83 | $13.85 | $13.80 |
| Purchase #7 | $246.52 | 8.246% | $266.848 | $266.85 | $266.85 | $266.80 |
| 7 purchase totals = | $892.19 | $965.2465 | $965.26 | $965.30 | $965.20 | |