| 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 | $147.88 | 3.186% | $152.5915 | $152.59 | $152.60 | $152.60 |
| Purchase #2 | $67.60 | 11.645% | $75.472 | $75.47 | $75.45 | $75.50 |
| Purchase #3 | $19.97 | 12.396% | $22.4455 | $22.45 | $22.45 | $22.40 |
| Purchase #4 | $43.53 | 13.594% | $49.4475 | $49.45 | $49.45 | $49.40 |
| Purchase #5 | $169.77 | 9.642% | $186.1392 | $186.14 | $186.15 | $186.10 |
| Purchase #6 | $196.70 | 12.159% | $220.6168 | $220.62 | $220.60 | $220.60 |
| Purchase #7 | $226.99 | 9.329% | $248.1659 | $248.17 | $248.15 | $248.20 |
| 7 purchase totals = | $872.44 | $954.8784 | $954.89 | $954.85 | $954.80 | |