| 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 | $189.40 | 8.692% | $205.8626 | $205.86 | $205.85 | $205.90 |
| Purchase #2 | $166.28 | 3.803% | $172.6036 | $172.60 | $172.60 | $172.60 |
| Purchase #3 | $160.27 | 9.402% | $175.3386 | $175.34 | $175.35 | $175.30 |
| Purchase #4 | $34.98 | 10.445% | $38.6337 | $38.63 | $38.65 | $38.60 |
| Purchase #5 | $76.26 | 9.218% | $83.2896 | $83.29 | $83.30 | $83.30 |
| Purchase #6 | $196.83 | 10.841% | $218.1683 | $218.17 | $218.15 | $218.20 |
| Purchase #7 | $53.62 | 12.175% | $60.1482 | $60.15 | $60.15 | $60.10 |
| 7 purchase totals = | $877.64 | $954.0446 | $954.04 | $954.05 | $954.00 | |