| 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 | $187.51 | 3.821% | $194.6748 | $194.67 | $194.65 | $194.70 |
| Purchase #2 | $110.71 | 13.695% | $125.8717 | $125.87 | $125.85 | $125.90 |
| Purchase #3 | $10.79 | 7.292% | $11.5768 | $11.58 | $11.60 | $11.60 |
| Purchase #4 | $179.39 | 5.582% | $189.4035 | $189.40 | $189.40 | $189.40 |
| Purchase #5 | $138.94 | 3.738% | $144.1336 | $144.13 | $144.15 | $144.10 |
| Purchase #6 | $103.99 | 10.446% | $114.8528 | $114.85 | $114.85 | $114.90 |
| Purchase #7 | $101.96 | 12.647% | $114.8549 | $114.85 | $114.85 | $114.90 |
| 7 purchase totals = | $833.29 | $895.3681 | $895.35 | $895.35 | $895.50 | |