| 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 | $179.47 | 12.584% | $202.0545 | $202.05 | $202.05 | $202.10 |
| Purchase #2 | $95.90 | 4.203% | $99.9307 | $99.93 | $99.95 | $99.90 |
| Purchase #3 | $124.39 | 5.526% | $131.2638 | $131.26 | $131.25 | $131.30 |
| Purchase #4 | $232.28 | 4.298% | $242.2634 | $242.26 | $242.25 | $242.30 |
| Purchase #5 | $137.60 | 13.186% | $155.7439 | $155.74 | $155.75 | $155.70 |
| Purchase #6 | $27.44 | 8.370% | $29.7367 | $29.74 | $29.75 | $29.70 |
| Purchase #7 | $169.73 | 9.745% | $186.2702 | $186.27 | $186.25 | $186.30 |
| 7 purchase totals = | $966.81 | $1,047.2632 | $1,047.25 | $1,047.25 | $1,047.30 | |