| 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 | $196.51 | 5.260% | $206.8464 | $206.85 | $206.85 | $206.80 |
| Purchase #2 | $67.65 | 4.863% | $70.9398 | $70.94 | $70.95 | $70.90 |
| Purchase #3 | $19.83 | 7.157% | $21.2492 | $21.25 | $21.25 | $21.20 |
| Purchase #4 | $147.51 | 13.632% | $167.6186 | $167.62 | $167.60 | $167.60 |
| Purchase #5 | $183.52 | 6.644% | $195.7131 | $195.71 | $195.70 | $195.70 |
| Purchase #6 | $148.52 | 13.758% | $168.9534 | $168.95 | $168.95 | $169.00 |
| Purchase #7 | $29.59 | 12.694% | $33.3462 | $33.35 | $33.35 | $33.30 |
| 7 purchase totals = | $793.13 | $864.6667 | $864.67 | $864.65 | $864.50 | |