| 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 | $156.84 | 12.737% | $176.8167 | $176.82 | $176.80 | $176.80 |
| Purchase #2 | $157.37 | 5.695% | $166.3322 | $166.33 | $166.35 | $166.30 |
| Purchase #3 | $203.85 | 6.264% | $216.6192 | $216.62 | $216.60 | $216.60 |
| Purchase #4 | $35.71 | 9.858% | $39.2303 | $39.23 | $39.25 | $39.20 |
| Purchase #5 | $84.50 | 5.273% | $88.9557 | $88.96 | $88.95 | $89.00 |
| Purchase #6 | $114.63 | 6.856% | $122.489 | $122.49 | $122.50 | $122.50 |
| Purchase #7 | $48.59 | 3.450% | $50.2664 | $50.27 | $50.25 | $50.30 |
| 7 purchase totals = | $801.49 | $860.7095 | $860.72 | $860.70 | $860.70 | |