| 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 | $178.33 | 13.494% | $202.3939 | $202.39 | $202.40 | $202.40 |
| Purchase #2 | $188.85 | 4.605% | $197.5465 | $197.55 | $197.55 | $197.50 |
| Purchase #3 | $33.97 | 10.459% | $37.5229 | $37.52 | $37.50 | $37.50 |
| Purchase #4 | $5.48 | 3.409% | $5.6668 | $5.67 | $5.65 | $5.70 |
| Purchase #5 | $165.49 | 8.311% | $179.2439 | $179.24 | $179.25 | $179.20 |
| Purchase #6 | $41.97 | 12.637% | $47.2737 | $47.27 | $47.25 | $47.30 |
| Purchase #7 | $206.75 | 11.563% | $230.6565 | $230.66 | $230.65 | $230.70 |
| 7 purchase totals = | $820.84 | $900.3042 | $900.30 | $900.25 | $900.30 | |