| 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 | $77.89 | 13.808% | $88.6451 | $88.65 | $88.65 | $88.60 |
| Purchase #2 | $174.90 | 5.224% | $184.0368 | $184.04 | $184.05 | $184.00 |
| Purchase #3 | $84.35 | 10.463% | $93.1755 | $93.18 | $93.20 | $93.20 |
| Purchase #4 | $233.94 | 9.178% | $255.411 | $255.41 | $255.40 | $255.40 |
| Purchase #5 | $51.49 | 11.258% | $57.2867 | $57.29 | $57.30 | $57.30 |
| Purchase #6 | $150.29 | 3.735% | $155.9033 | $155.90 | $155.90 | $155.90 |
| Purchase #7 | $53.44 | 9.237% | $58.3763 | $58.38 | $58.40 | $58.40 |
| 7 purchase totals = | $826.30 | $892.8347 | $892.85 | $892.90 | $892.80 | |