| 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 | $201.53 | 7.378% | $216.3989 | $216.40 | $216.40 | $216.40 |
| Purchase #2 | $176.49 | 11.477% | $196.7458 | $196.75 | $196.75 | $196.70 |
| Purchase #3 | $8.55 | 3.248% | $8.8277 | $8.83 | $8.85 | $8.80 |
| Purchase #4 | $91.35 | 4.203% | $95.1894 | $95.19 | $95.20 | $95.20 |
| Purchase #5 | $180.89 | 9.442% | $197.9696 | $197.97 | $197.95 | $198.00 |
| Purchase #6 | $68.87 | 13.296% | $78.027 | $78.03 | $78.05 | $78.00 |
| Purchase #7 | $144.51 | 9.566% | $158.3338 | $158.33 | $158.35 | $158.30 |
| 7 purchase totals = | $872.19 | $951.4922 | $951.50 | $951.55 | $951.40 | |