| 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 | $130.98 | 5.672% | $138.4092 | $138.41 | $138.40 | $138.40 |
| Purchase #2 | $163.39 | 4.792% | $171.2196 | $171.22 | $171.20 | $171.20 |
| Purchase #3 | $15.28 | 8.140% | $16.5238 | $16.52 | $16.50 | $16.50 |
| Purchase #4 | $162.35 | 5.709% | $171.6186 | $171.62 | $171.60 | $171.60 |
| Purchase #5 | $67.54 | 4.403% | $70.5138 | $70.51 | $70.50 | $70.50 |
| Purchase #6 | $227.96 | 12.108% | $255.5614 | $255.56 | $255.55 | $255.60 |
| Purchase #7 | $169.28 | 4.776% | $177.3648 | $177.36 | $177.35 | $177.40 |
| 7 purchase totals = | $936.78 | $1,001.2112 | $1,001.20 | $1,001.10 | $1,001.20 | |