| 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 | $227.78 | 8.381% | $246.8702 | $246.87 | $246.85 | $246.90 |
| Purchase #2 | $224.57 | 8.859% | $244.4647 | $244.46 | $244.45 | $244.50 |
| Purchase #3 | $45.71 | 6.177% | $48.5335 | $48.53 | $48.55 | $48.50 |
| Purchase #4 | $97.31 | 7.621% | $104.726 | $104.73 | $104.75 | $104.70 |
| Purchase #5 | $105.71 | 13.630% | $120.1183 | $120.12 | $120.10 | $120.10 |
| Purchase #6 | $33.78 | 8.232% | $36.5608 | $36.56 | $36.55 | $36.60 |
| Purchase #7 | $158.76 | 12.581% | $178.7336 | $178.73 | $178.75 | $178.70 |
| 7 purchase totals = | $893.62 | $980.0071 | $980.00 | $980.00 | $980.00 | |