| 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 | $169.63 | 12.497% | $190.8287 | $190.83 | $190.85 | $190.80 |
| Purchase #2 | $58.72 | 4.437% | $61.3254 | $61.33 | $61.35 | $61.30 |
| Purchase #3 | $155.75 | 11.859% | $174.2204 | $174.22 | $174.20 | $174.20 |
| Purchase #4 | $174.43 | 11.409% | $194.3307 | $194.33 | $194.35 | $194.30 |
| Purchase #5 | $193.53 | 4.229% | $201.7144 | $201.71 | $201.70 | $201.70 |
| Purchase #6 | $233.69 | 11.443% | $260.4311 | $260.43 | $260.45 | $260.40 |
| Purchase #7 | $126.87 | 10.681% | $140.421 | $140.42 | $140.40 | $140.40 |
| 7 purchase totals = | $1,112.62 | $1,223.2717 | $1,223.27 | $1,223.30 | $1,223.10 | |