| 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 | $98.69 | 4.619% | $103.2485 | $103.25 | $103.25 | $103.20 |
| Purchase #2 | $126.55 | 9.295% | $138.3128 | $138.31 | $138.30 | $138.30 |
| Purchase #3 | $19.65 | 8.575% | $21.335 | $21.34 | $21.35 | $21.30 |
| Purchase #4 | $160.81 | 13.396% | $182.3521 | $182.35 | $182.35 | $182.40 |
| Purchase #5 | $190.45 | 8.564% | $206.7601 | $206.76 | $206.75 | $206.80 |
| Purchase #6 | $184.75 | 10.551% | $204.243 | $204.24 | $204.25 | $204.20 |
| Purchase #7 | $145.56 | 11.179% | $161.8322 | $161.83 | $161.85 | $161.80 |
| 7 purchase totals = | $926.46 | $1,018.0837 | $1,018.08 | $1,018.10 | $1,018.00 | |