| 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 | $164.82 | 12.684% | $185.7258 | $185.73 | $185.75 | $185.70 |
| Purchase #2 | $148.53 | 9.569% | $162.7428 | $162.74 | $162.75 | $162.70 |
| Purchase #3 | $101.26 | 8.475% | $109.8418 | $109.84 | $109.85 | $109.80 |
| Purchase #4 | $236.75 | 13.722% | $269.2368 | $269.24 | $269.25 | $269.20 |
| Purchase #5 | $146.54 | 9.413% | $160.3338 | $160.33 | $160.35 | $160.30 |
| Purchase #6 | $26.86 | 13.463% | $30.4762 | $30.48 | $30.50 | $30.50 |
| Purchase #7 | $226.52 | 7.328% | $243.1194 | $243.12 | $243.10 | $243.10 |
| 7 purchase totals = | $1,051.28 | $1,161.4766 | $1,161.48 | $1,161.55 | $1,161.30 | |