| 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 | $162.63 | 7.164% | $174.2808 | $174.28 | $174.30 | $174.30 |
| Purchase #2 | $227.33 | 8.383% | $246.3871 | $246.39 | $246.40 | $246.40 |
| Purchase #3 | $168.34 | 9.347% | $184.0747 | $184.07 | $184.05 | $184.10 |
| Purchase #4 | $121.53 | 3.856% | $126.2162 | $126.22 | $126.20 | $126.20 |
| Purchase #5 | $176.87 | 11.810% | $197.7583 | $197.76 | $197.75 | $197.80 |
| Purchase #6 | $115.80 | 10.202% | $127.6139 | $127.61 | $127.60 | $127.60 |
| Purchase #7 | $239.64 | 9.734% | $262.9666 | $262.97 | $262.95 | $263.00 |
| 7 purchase totals = | $1,212.14 | $1,319.2976 | $1,319.30 | $1,319.25 | $1,319.40 | |