| 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 | $194.94 | 5.791% | $206.229 | $206.23 | $206.25 | $206.20 |
| Purchase #2 | $76.47 | 8.605% | $83.0502 | $83.05 | $83.05 | $83.10 |
| Purchase #3 | $131.76 | 13.645% | $149.7387 | $149.74 | $149.75 | $149.70 |
| Purchase #4 | $52.86 | 7.555% | $56.8536 | $56.85 | $56.85 | $56.90 |
| Purchase #5 | $56.51 | 5.133% | $59.4107 | $59.41 | $59.40 | $59.40 |
| Purchase #6 | $242.29 | 5.390% | $255.3494 | $255.35 | $255.35 | $255.30 |
| Purchase #7 | $103.63 | 3.551% | $107.3099 | $107.31 | $107.30 | $107.30 |
| 7 purchase totals = | $858.46 | $917.9415 | $917.94 | $917.95 | $917.90 | |