| 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 | $93.92 | 9.637% | $102.9711 | $102.97 | $102.95 | $103.00 |
| Purchase #2 | $43.53 | 9.807% | $47.799 | $47.80 | $47.80 | $47.80 |
| Purchase #3 | $71.52 | 9.825% | $78.5468 | $78.55 | $78.55 | $78.50 |
| Purchase #4 | $109.38 | 8.763% | $118.965 | $118.97 | $118.95 | $119.00 |
| Purchase #5 | $139.84 | 8.541% | $151.7837 | $151.78 | $151.80 | $151.80 |
| Purchase #6 | $195.61 | 5.144% | $205.6722 | $205.67 | $205.65 | $205.70 |
| Purchase #7 | $208.99 | 3.646% | $216.6098 | $216.61 | $216.60 | $216.60 |
| 7 purchase totals = | $862.79 | $922.3476 | $922.35 | $922.30 | $922.40 | |