| 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 | $177.57 | 8.271% | $192.2568 | $192.26 | $192.25 | $192.30 |
| Purchase #2 | $83.76 | 9.123% | $91.4014 | $91.40 | $91.40 | $91.40 |
| Purchase #3 | $40.78 | 10.422% | $45.0301 | $45.03 | $45.05 | $45.00 |
| Purchase #4 | $239.32 | 7.351% | $256.9124 | $256.91 | $256.90 | $256.90 |
| Purchase #5 | $6.66 | 8.790% | $7.2454 | $7.25 | $7.25 | $7.20 |
| Purchase #6 | $109.73 | 7.197% | $117.6273 | $117.63 | $117.65 | $117.60 |
| Purchase #7 | $234.67 | 12.376% | $263.7128 | $263.71 | $263.70 | $263.70 |
| 7 purchase totals = | $892.49 | $974.1862 | $974.19 | $974.20 | $974.10 | |