| 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 | $185.53 | 8.360% | $201.0403 | $201.04 | $201.05 | $201.00 |
| Purchase #2 | $116.47 | 4.640% | $121.8742 | $121.87 | $121.85 | $121.90 |
| Purchase #3 | $18.34 | 12.311% | $20.5978 | $20.60 | $20.60 | $20.60 |
| Purchase #4 | $202.92 | 3.448% | $209.9167 | $209.92 | $209.90 | $209.90 |
| Purchase #5 | $200.55 | 3.681% | $207.9322 | $207.93 | $207.95 | $207.90 |
| Purchase #6 | $93.42 | 7.792% | $100.6993 | $100.70 | $100.70 | $100.70 |
| Purchase #7 | $204.36 | 13.400% | $231.7442 | $231.74 | $231.75 | $231.70 |
| 7 purchase totals = | $1,021.59 | $1,093.8047 | $1,093.80 | $1,093.80 | $1,093.70 | |