| 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 | $163.97 | 5.690% | $173.2999 | $173.30 | $173.30 | $173.30 |
| Purchase #2 | $194.66 | 7.176% | $208.6288 | $208.63 | $208.65 | $208.60 |
| Purchase #3 | $248.99 | 3.384% | $257.4158 | $257.42 | $257.40 | $257.40 |
| Purchase #4 | $231.30 | 6.400% | $246.1032 | $246.10 | $246.10 | $246.10 |
| Purchase #5 | $210.78 | 4.572% | $220.4169 | $220.42 | $220.40 | $220.40 |
| Purchase #6 | $181.44 | 13.608% | $206.1304 | $206.13 | $206.15 | $206.10 |
| Purchase #7 | $236.73 | 7.770% | $255.1239 | $255.12 | $255.10 | $255.10 |
| 7 purchase totals = | $1,467.87 | $1,567.1189 | $1,567.12 | $1,567.10 | $1,567.00 | |