| 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 | $196.44 | 6.395% | $209.0023 | $209.00 | $209.00 | $209.00 |
| Purchase #2 | $182.68 | 6.286% | $194.1633 | $194.16 | $194.15 | $194.20 |
| Purchase #3 | $144.84 | 7.671% | $155.9507 | $155.95 | $155.95 | $156.00 |
| Purchase #4 | $22.89 | 3.155% | $23.6122 | $23.61 | $23.60 | $23.60 |
| Purchase #5 | $144.62 | 13.207% | $163.72 | $163.72 | $163.70 | $163.70 |
| Purchase #6 | $160.81 | 5.596% | $169.8089 | $169.81 | $169.80 | $169.80 |
| Purchase #7 | $137.80 | 5.691% | $145.6422 | $145.64 | $145.65 | $145.60 |
| 7 purchase totals = | $990.08 | $1,061.8996 | $1,061.89 | $1,061.85 | $1,061.90 | |