| 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 | $171.87 | 11.636% | $191.8688 | $191.87 | $191.85 | $191.90 |
| Purchase #2 | $112.88 | 12.448% | $126.9313 | $126.93 | $126.95 | $126.90 |
| Purchase #3 | $71.50 | 7.407% | $76.796 | $76.80 | $76.80 | $76.80 |
| Purchase #4 | $155.92 | 10.532% | $172.3415 | $172.34 | $172.35 | $172.30 |
| Purchase #5 | $187.40 | 9.353% | $204.9275 | $204.93 | $204.95 | $204.90 |
| Purchase #6 | $225.95 | 4.558% | $236.2488 | $236.25 | $236.25 | $236.20 |
| Purchase #7 | $164.87 | 12.335% | $185.2067 | $185.21 | $185.20 | $185.20 |
| 7 purchase totals = | $1,090.39 | $1,194.3206 | $1,194.33 | $1,194.35 | $1,194.20 | |