| 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 | $194.38 | 3.508% | $201.1989 | $201.20 | $201.20 | $201.20 |
| Purchase #2 | $159.46 | 6.462% | $169.7643 | $169.76 | $169.75 | $169.80 |
| Purchase #3 | $25.93 | 4.559% | $27.1121 | $27.11 | $27.10 | $27.10 |
| Purchase #4 | $43.95 | 6.454% | $46.7865 | $46.79 | $46.80 | $46.80 |
| Purchase #5 | $104.91 | 13.169% | $118.7256 | $118.73 | $118.75 | $118.70 |
| Purchase #6 | $105.90 | 8.338% | $114.7299 | $114.73 | $114.75 | $114.70 |
| Purchase #7 | $29.51 | 12.667% | $33.248 | $33.25 | $33.25 | $33.20 |
| 7 purchase totals = | $664.04 | $711.5653 | $711.57 | $711.60 | $711.50 | |