| 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 | $155.39 | 7.319% | $166.763 | $166.76 | $166.75 | $166.80 |
| Purchase #2 | $96.78 | 11.264% | $107.6813 | $107.68 | $107.70 | $107.70 |
| Purchase #3 | $107.68 | 4.722% | $112.7646 | $112.76 | $112.75 | $112.80 |
| Purchase #4 | $197.36 | 10.733% | $218.5426 | $218.54 | $218.55 | $218.50 |
| Purchase #5 | $97.86 | 9.270% | $106.9316 | $106.93 | $106.95 | $106.90 |
| Purchase #6 | $137.60 | 9.525% | $150.7064 | $150.71 | $150.70 | $150.70 |
| Purchase #7 | $30.93 | 9.425% | $33.8452 | $33.85 | $33.85 | $33.80 |
| 7 purchase totals = | $823.60 | $897.2347 | $897.23 | $897.25 | $897.20 | |