| 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 | $166.99 | 8.286% | $180.8268 | $180.83 | $180.85 | $180.80 |
| Purchase #2 | $126.73 | 13.817% | $144.2403 | $144.24 | $144.25 | $144.20 |
| Purchase #3 | $93.73 | 6.709% | $100.0183 | $100.02 | $100.00 | $100.00 |
| Purchase #4 | $84.91 | 13.605% | $96.462 | $96.46 | $96.45 | $96.50 |
| Purchase #5 | $199.97 | 6.839% | $213.6459 | $213.65 | $213.65 | $213.60 |
| Purchase #6 | $152.33 | 5.820% | $161.1956 | $161.20 | $161.20 | $161.20 |
| Purchase #7 | $145.61 | 8.535% | $158.0378 | $158.04 | $158.05 | $158.00 |
| 7 purchase totals = | $970.27 | $1,054.4267 | $1,054.44 | $1,054.45 | $1,054.30 | |