| 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 | $149.63 | 11.355% | $166.6205 | $166.62 | $166.60 | $166.60 |
| Purchase #2 | $189.78 | 3.601% | $196.614 | $196.61 | $196.60 | $196.60 |
| Purchase #3 | $109.49 | 4.334% | $114.2353 | $114.24 | $114.25 | $114.20 |
| Purchase #4 | $156.43 | 7.424% | $168.0434 | $168.04 | $168.05 | $168.00 |
| Purchase #5 | $22.82 | 3.711% | $23.6669 | $23.67 | $23.65 | $23.70 |
| Purchase #6 | $142.90 | 4.873% | $149.8635 | $149.86 | $149.85 | $149.90 |
| Purchase #7 | $137.60 | 5.132% | $144.6616 | $144.66 | $144.65 | $144.70 |
| 7 purchase totals = | $908.65 | $963.7052 | $963.70 | $963.65 | $963.70 | |