| 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 | $151.82 | 4.198% | $158.1934 | $158.19 | $158.20 | $158.20 |
| Purchase #2 | $19.56 | 4.723% | $20.4838 | $20.48 | $20.50 | $20.50 |
| Purchase #3 | $195.49 | 3.617% | $202.5609 | $202.56 | $202.55 | $202.60 |
| Purchase #4 | $98.41 | 5.400% | $103.7241 | $103.72 | $103.70 | $103.70 |
| Purchase #5 | $16.38 | 4.564% | $17.1276 | $17.13 | $17.15 | $17.10 |
| Purchase #6 | $24.84 | 10.848% | $27.5346 | $27.53 | $27.55 | $27.50 |
| Purchase #7 | $165.28 | 10.865% | $183.2377 | $183.24 | $183.25 | $183.20 |
| 7 purchase totals = | $671.78 | $712.8621 | $712.85 | $712.90 | $712.80 | |