| 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 | $169.49 | 13.182% | $191.8322 | $191.83 | $191.85 | $191.80 |
| Purchase #2 | $93.48 | 5.104% | $98.2512 | $98.25 | $98.25 | $98.30 |
| Purchase #3 | $48.80 | 7.173% | $52.3004 | $52.30 | $52.30 | $52.30 |
| Purchase #4 | $172.37 | 3.109% | $177.729 | $177.73 | $177.75 | $177.70 |
| Purchase #5 | $144.74 | 7.111% | $155.0325 | $155.03 | $155.05 | $155.00 |
| Purchase #6 | $167.78 | 5.636% | $177.2361 | $177.24 | $177.25 | $177.20 |
| Purchase #7 | $113.69 | 8.133% | $122.9364 | $122.94 | $122.95 | $122.90 |
| 7 purchase totals = | $910.35 | $975.3178 | $975.32 | $975.40 | $975.20 | |