| 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 | $103.71 | 5.246% | $109.1506 | $109.15 | $109.15 | $109.20 |
| Purchase #2 | $166.98 | 13.250% | $189.1049 | $189.10 | $189.10 | $189.10 |
| Purchase #3 | $114.92 | 5.841% | $121.6325 | $121.63 | $121.65 | $121.60 |
| Purchase #4 | $190.43 | 3.757% | $197.5845 | $197.58 | $197.60 | $197.60 |
| Purchase #5 | $133.75 | 6.377% | $142.2792 | $142.28 | $142.30 | $142.30 |
| Purchase #6 | $183.74 | 10.712% | $203.4222 | $203.42 | $203.40 | $203.40 |
| Purchase #7 | $215.75 | 4.461% | $225.3746 | $225.37 | $225.35 | $225.40 |
| 7 purchase totals = | $1,109.28 | $1,188.5485 | $1,188.53 | $1,188.55 | $1,188.60 | |