| 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 | $206.42 | 6.498% | $219.8332 | $219.83 | $219.85 | $219.80 |
| Purchase #2 | $112.73 | 11.705% | $125.925 | $125.93 | $125.95 | $125.90 |
| Purchase #3 | $221.27 | 13.294% | $250.6856 | $250.69 | $250.70 | $250.70 |
| Purchase #4 | $184.28 | 11.864% | $206.143 | $206.14 | $206.15 | $206.10 |
| Purchase #5 | $176.53 | 11.403% | $196.6597 | $196.66 | $196.65 | $196.70 |
| Purchase #6 | $18.38 | 6.772% | $19.6247 | $19.62 | $19.60 | $19.60 |
| Purchase #7 | $76.60 | 12.513% | $86.185 | $86.19 | $86.20 | $86.20 |
| 7 purchase totals = | $996.21 | $1,105.0562 | $1,105.06 | $1,105.10 | $1,105.00 | |