| 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 | $146.42 | 13.569% | $166.2877 | $166.29 | $166.30 | $166.30 |
| Purchase #2 | $223.26 | 12.659% | $251.5225 | $251.52 | $251.50 | $251.50 |
| Purchase #3 | $159.79 | 13.353% | $181.1268 | $181.13 | $181.15 | $181.10 |
| Purchase #4 | $157.31 | 11.202% | $174.9319 | $174.93 | $174.95 | $174.90 |
| Purchase #5 | $63.70 | 5.124% | $66.964 | $66.96 | $66.95 | $67.00 |
| Purchase #6 | $86.34 | 13.819% | $98.2713 | $98.27 | $98.25 | $98.30 |
| Purchase #7 | $166.84 | 7.126% | $178.729 | $178.73 | $178.75 | $178.70 |
| 7 purchase totals = | $1,003.66 | $1,117.8332 | $1,117.83 | $1,117.85 | $1,117.80 | |