| 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 | $202.33 | 11.828% | $226.2616 | $226.26 | $226.25 | $226.30 |
| Purchase #2 | $91.33 | 4.176% | $95.1439 | $95.14 | $95.15 | $95.10 |
| Purchase #3 | $45.31 | 8.665% | $49.2361 | $49.24 | $49.25 | $49.20 |
| Purchase #4 | $221.39 | 9.198% | $241.7535 | $241.75 | $241.75 | $241.80 |
| Purchase #5 | $174.41 | 4.493% | $182.2462 | $182.25 | $182.25 | $182.20 |
| Purchase #6 | $15.74 | 13.481% | $17.8619 | $17.86 | $17.85 | $17.90 |
| Purchase #7 | $148.34 | 7.563% | $159.559 | $159.56 | $159.55 | $159.60 |
| 7 purchase totals = | $898.85 | $972.0622 | $972.06 | $972.05 | $972.10 | |