| 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 | $168.54 | 3.236% | $173.994 | $173.99 | $174.00 | $174.00 |
| Purchase #2 | $126.97 | 13.449% | $144.0462 | $144.05 | $144.05 | $144.00 |
| Purchase #3 | $12.30 | 11.191% | $13.6765 | $13.68 | $13.70 | $13.70 |
| Purchase #4 | $58.86 | 13.223% | $66.6431 | $66.64 | $66.65 | $66.60 |
| Purchase #5 | $168.58 | 3.421% | $174.3471 | $174.35 | $174.35 | $174.30 |
| Purchase #6 | $56.73 | 4.760% | $59.4303 | $59.43 | $59.45 | $59.40 |
| Purchase #7 | $166.26 | 4.253% | $173.331 | $173.33 | $173.35 | $173.30 |
| 7 purchase totals = | $758.24 | $805.4682 | $805.47 | $805.55 | $805.30 | |