| 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 | $169.91 | 13.429% | $192.7272 | $192.73 | $192.75 | $192.70 |
| Purchase #2 | $188.28 | 4.416% | $196.5944 | $196.59 | $196.60 | $196.60 |
| Purchase #3 | $102.68 | 12.376% | $115.3877 | $115.39 | $115.40 | $115.40 |
| Purchase #4 | $176.28 | 9.196% | $192.4907 | $192.49 | $192.50 | $192.50 |
| Purchase #5 | $231.56 | 8.740% | $251.7983 | $251.80 | $251.80 | $251.80 |
| Purchase #6 | $60.61 | 4.531% | $63.3562 | $63.36 | $63.35 | $63.40 |
| Purchase #7 | $133.69 | 3.515% | $138.3892 | $138.39 | $138.40 | $138.40 |
| 7 purchase totals = | $1,063.01 | $1,150.7437 | $1,150.75 | $1,150.80 | $1,150.80 | |