| 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 | $170.29 | 8.379% | $184.5586 | $184.56 | $184.55 | $184.60 |
| Purchase #2 | $203.62 | 9.727% | $223.4261 | $223.43 | $223.45 | $223.40 |
| Purchase #3 | $246.45 | 9.596% | $270.0993 | $270.10 | $270.10 | $270.10 |
| Purchase #4 | $243.41 | 3.520% | $251.978 | $251.98 | $252.00 | $252.00 |
| Purchase #5 | $216.50 | 7.754% | $233.2874 | $233.29 | $233.30 | $233.30 |
| Purchase #6 | $78.72 | 5.367% | $82.9449 | $82.94 | $82.95 | $82.90 |
| Purchase #7 | $134.41 | 4.187% | $140.0377 | $140.04 | $140.05 | $140.00 |
| 7 purchase totals = | $1,293.40 | $1,386.3320 | $1,386.34 | $1,386.40 | $1,386.30 | |