| 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 | $197.71 | 13.579% | $224.557 | $224.56 | $224.55 | $224.60 |
| Purchase #2 | $98.58 | 13.863% | $112.2461 | $112.25 | $112.25 | $112.20 |
| Purchase #3 | $118.76 | 10.373% | $131.079 | $131.08 | $131.10 | $131.10 |
| Purchase #4 | $200.80 | 7.602% | $216.0648 | $216.06 | $216.05 | $216.10 |
| Purchase #5 | $182.87 | 7.708% | $196.9656 | $196.97 | $196.95 | $197.00 |
| Purchase #6 | $221.99 | 5.644% | $234.5191 | $234.52 | $234.50 | $234.50 |
| Purchase #7 | $18.53 | 6.610% | $19.7548 | $19.75 | $19.75 | $19.80 |
| 7 purchase totals = | $1,039.24 | $1,135.1864 | $1,135.19 | $1,135.15 | $1,135.30 | |