| 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 | $138.31 | 6.473% | $147.2628 | $147.26 | $147.25 | $147.30 |
| Purchase #2 | $60.59 | 7.379% | $65.0609 | $65.06 | $65.05 | $65.10 |
| Purchase #3 | $134.76 | 5.129% | $141.6718 | $141.67 | $141.65 | $141.70 |
| Purchase #4 | $194.33 | 12.763% | $219.1323 | $219.13 | $219.15 | $219.10 |
| Purchase #5 | $223.88 | 5.553% | $236.3121 | $236.31 | $236.30 | $236.30 |
| Purchase #6 | $136.71 | 10.832% | $151.5184 | $151.52 | $151.50 | $151.50 |
| Purchase #7 | $81.34 | 12.164% | $91.2342 | $91.23 | $91.25 | $91.20 |
| 7 purchase totals = | $969.92 | $1,052.1925 | $1,052.18 | $1,052.15 | $1,052.20 | |