| 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 | $205.61 | 8.492% | $223.0704 | $223.07 | $223.05 | $223.10 |
| Purchase #2 | $139.33 | 3.468% | $144.162 | $144.16 | $144.15 | $144.20 |
| Purchase #3 | $43.43 | 13.338% | $49.2227 | $49.22 | $49.20 | $49.20 |
| Purchase #4 | $96.67 | 5.156% | $101.6543 | $101.65 | $101.65 | $101.70 |
| Purchase #5 | $56.47 | 8.811% | $61.4456 | $61.45 | $61.45 | $61.40 |
| Purchase #6 | $200.60 | 7.670% | $215.986 | $215.99 | $216.00 | $216.00 |
| Purchase #7 | $65.94 | 4.278% | $68.7609 | $68.76 | $68.75 | $68.80 |
| 7 purchase totals = | $808.05 | $864.3019 | $864.30 | $864.25 | $864.40 | |