| 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 | $193.43 | 12.454% | $217.5198 | $217.52 | $217.50 | $217.50 |
| Purchase #2 | $165.88 | 12.284% | $186.2567 | $186.26 | $186.25 | $186.30 |
| Purchase #3 | $123.54 | 3.701% | $128.1122 | $128.11 | $128.10 | $128.10 |
| Purchase #4 | $61.75 | 12.161% | $69.2594 | $69.26 | $69.25 | $69.30 |
| Purchase #5 | $93.72 | 3.147% | $96.6694 | $96.67 | $96.65 | $96.70 |
| Purchase #6 | $114.89 | 6.476% | $122.3303 | $122.33 | $122.35 | $122.30 |
| Purchase #7 | $136.66 | 8.534% | $148.3226 | $148.32 | $148.30 | $148.30 |
| 7 purchase totals = | $889.87 | $968.4704 | $968.47 | $968.40 | $968.50 | |