| 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 | $160.73 | 5.390% | $169.3933 | $169.39 | $169.40 | $169.40 |
| Purchase #2 | $31.46 | 11.278% | $35.0081 | $35.01 | $35.00 | $35.00 |
| Purchase #3 | $156.36 | 7.166% | $167.5648 | $167.56 | $167.55 | $167.60 |
| Purchase #4 | $234.89 | 13.657% | $266.9689 | $266.97 | $266.95 | $267.00 |
| Purchase #5 | $67.89 | 13.441% | $77.0151 | $77.02 | $77.00 | $77.00 |
| Purchase #6 | $229.85 | 9.479% | $251.6375 | $251.64 | $251.65 | $251.60 |
| Purchase #7 | $124.27 | 12.298% | $139.5527 | $139.55 | $139.55 | $139.60 |
| 7 purchase totals = | $1,005.45 | $1,107.1404 | $1,107.14 | $1,107.10 | $1,107.20 | |