| 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 | $169.44 | 8.374% | $183.6289 | $183.63 | $183.65 | $183.60 |
| Purchase #2 | $143.33 | 6.390% | $152.4888 | $152.49 | $152.50 | $152.50 |
| Purchase #3 | $114.49 | 9.264% | $125.0964 | $125.10 | $125.10 | $125.10 |
| Purchase #4 | $79.32 | 6.857% | $84.759 | $84.76 | $84.75 | $84.80 |
| Purchase #5 | $147.28 | 11.711% | $164.528 | $164.53 | $164.55 | $164.50 |
| Purchase #6 | $165.53 | 6.672% | $176.5742 | $176.57 | $176.55 | $176.60 |
| Purchase #7 | $76.98 | 13.818% | $87.6171 | $87.62 | $87.60 | $87.60 |
| 7 purchase totals = | $896.37 | $974.6924 | $974.70 | $974.70 | $974.70 | |