| 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 | $119.71 | 12.135% | $134.2368 | $134.24 | $134.25 | $134.20 |
| Purchase #2 | $146.60 | 9.119% | $159.9685 | $159.97 | $159.95 | $160.00 |
| Purchase #3 | $201.60 | 7.217% | $216.1495 | $216.15 | $216.15 | $216.10 |
| Purchase #4 | $183.71 | 9.132% | $200.4864 | $200.49 | $200.50 | $200.50 |
| Purchase #5 | $178.38 | 4.358% | $186.1538 | $186.15 | $186.15 | $186.20 |
| Purchase #6 | $35.70 | 8.768% | $38.8302 | $38.83 | $38.85 | $38.80 |
| Purchase #7 | $161.25 | 6.575% | $171.8522 | $171.85 | $171.85 | $171.90 |
| 7 purchase totals = | $1,026.95 | $1,107.6774 | $1,107.68 | $1,107.70 | $1,107.70 | |