| 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 | $204.77 | 7.107% | $219.323 | $219.32 | $219.30 | $219.30 |
| Purchase #2 | $79.63 | 7.739% | $85.7926 | $85.79 | $85.80 | $85.80 |
| Purchase #3 | $176.62 | 3.699% | $183.1532 | $183.15 | $183.15 | $183.20 |
| Purchase #4 | $196.57 | 13.665% | $223.4313 | $223.43 | $223.45 | $223.40 |
| Purchase #5 | $191.55 | 7.110% | $205.1692 | $205.17 | $205.15 | $205.20 |
| Purchase #6 | $13.92 | 6.830% | $14.8707 | $14.87 | $14.85 | $14.90 |
| Purchase #7 | $55.95 | 12.235% | $62.7955 | $62.80 | $62.80 | $62.80 |
| 7 purchase totals = | $919.01 | $994.5355 | $994.53 | $994.50 | $994.60 | |