| 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 | $199.45 | 3.595% | $206.6202 | $206.62 | $206.60 | $206.60 |
| Purchase #2 | $164.60 | 12.458% | $185.1059 | $185.11 | $185.10 | $185.10 |
| Purchase #3 | $53.40 | 12.691% | $60.177 | $60.18 | $60.20 | $60.20 |
| Purchase #4 | $155.56 | 3.832% | $161.5211 | $161.52 | $161.50 | $161.50 |
| Purchase #5 | $198.38 | 8.847% | $215.9307 | $215.93 | $215.95 | $215.90 |
| Purchase #6 | $238.96 | 9.364% | $261.3362 | $261.34 | $261.35 | $261.30 |
| Purchase #7 | $156.26 | 13.661% | $177.6067 | $177.61 | $177.60 | $177.60 |
| 7 purchase totals = | $1,166.61 | $1,268.2978 | $1,268.31 | $1,268.30 | $1,268.20 | |