| 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 | $175.82 | 10.267% | $193.8714 | $193.87 | $193.85 | $193.90 |
| Purchase #2 | $33.33 | 5.670% | $35.2198 | $35.22 | $35.20 | $35.20 |
| Purchase #3 | $235.75 | 10.246% | $259.9049 | $259.90 | $259.90 | $259.90 |
| Purchase #4 | $33.60 | 11.627% | $37.5067 | $37.51 | $37.50 | $37.50 |
| Purchase #5 | $130.93 | 7.641% | $140.9344 | $140.93 | $140.95 | $140.90 |
| Purchase #6 | $16.47 | 5.316% | $17.3455 | $17.35 | $17.35 | $17.30 |
| Purchase #7 | $169.50 | 4.625% | $177.3394 | $177.34 | $177.35 | $177.30 |
| 7 purchase totals = | $795.40 | $862.1221 | $862.12 | $862.10 | $862.00 | |