| 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 | $196.33 | 12.367% | $220.6101 | $220.61 | $220.60 | $220.60 |
| Purchase #2 | $118.62 | 5.199% | $124.7871 | $124.79 | $124.80 | $124.80 |
| Purchase #3 | $155.40 | 7.199% | $166.5872 | $166.59 | $166.60 | $166.60 |
| Purchase #4 | $204.98 | 6.418% | $218.1356 | $218.14 | $218.15 | $218.10 |
| Purchase #5 | $43.25 | 5.575% | $45.6612 | $45.66 | $45.65 | $45.70 |
| Purchase #6 | $198.47 | 4.246% | $206.897 | $206.90 | $206.90 | $206.90 |
| Purchase #7 | $17.87 | 3.390% | $18.4758 | $18.48 | $18.50 | $18.50 |
| 7 purchase totals = | $934.92 | $1,001.1540 | $1,001.17 | $1,001.20 | $1,001.20 | |