| 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 | $91.32 | 4.225% | $95.1783 | $95.18 | $95.20 | $95.20 |
| Purchase #2 | $220.37 | 5.264% | $231.9703 | $231.97 | $231.95 | $232.00 |
| Purchase #3 | $18.62 | 13.669% | $21.1652 | $21.17 | $21.15 | $21.20 |
| Purchase #4 | $181.44 | 10.477% | $200.4495 | $200.45 | $200.45 | $200.40 |
| Purchase #5 | $204.77 | 9.513% | $224.2498 | $224.25 | $224.25 | $224.20 |
| Purchase #6 | $248.83 | 11.338% | $277.0423 | $277.04 | $277.05 | $277.00 |
| Purchase #7 | $32.77 | 9.712% | $35.9526 | $35.95 | $35.95 | $36.00 |
| 7 purchase totals = | $998.12 | $1,086.0080 | $1,086.01 | $1,086.00 | $1,086.00 | |