| 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 | $179.54 | 8.295% | $194.4328 | $194.43 | $194.45 | $194.40 |
| Purchase #2 | $212.32 | 10.108% | $233.7813 | $233.78 | $233.80 | $233.80 |
| Purchase #3 | $132.57 | 11.184% | $147.3966 | $147.40 | $147.40 | $147.40 |
| Purchase #4 | $87.45 | 12.257% | $98.1687 | $98.17 | $98.15 | $98.20 |
| Purchase #5 | $206.90 | 9.640% | $226.8452 | $226.85 | $226.85 | $226.80 |
| Purchase #6 | $144.53 | 9.625% | $158.441 | $158.44 | $158.45 | $158.40 |
| Purchase #7 | $93.87 | 9.441% | $102.7323 | $102.73 | $102.75 | $102.70 |
| 7 purchase totals = | $1,057.18 | $1,161.7979 | $1,161.80 | $1,161.85 | $1,161.70 | |