| 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 | $186.78 | 10.473% | $206.3415 | $206.34 | $206.35 | $206.30 |
| Purchase #2 | $126.36 | 7.126% | $135.3644 | $135.36 | $135.35 | $135.40 |
| Purchase #3 | $37.69 | 10.844% | $41.7771 | $41.78 | $41.80 | $41.80 |
| Purchase #4 | $200.80 | 7.382% | $215.6231 | $215.62 | $215.60 | $215.60 |
| Purchase #5 | $190.87 | 3.184% | $196.9473 | $196.95 | $196.95 | $196.90 |
| Purchase #6 | $103.41 | 6.692% | $110.3302 | $110.33 | $110.35 | $110.30 |
| Purchase #7 | $185.52 | 4.586% | $194.0279 | $194.03 | $194.05 | $194.00 |
| 7 purchase totals = | $1,031.43 | $1,100.4115 | $1,100.41 | $1,100.45 | $1,100.30 | |