| 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 | $182.92 | 13.112% | $206.9045 | $206.90 | $206.90 | $206.90 |
| Purchase #2 | $250.72 | 12.773% | $282.7445 | $282.74 | $282.75 | $282.70 |
| Purchase #3 | $127.27 | 6.211% | $135.1747 | $135.17 | $135.15 | $135.20 |
| Purchase #4 | $42.72 | 11.736% | $47.7336 | $47.73 | $47.75 | $47.70 |
| Purchase #5 | $104.62 | 11.273% | $116.4138 | $116.41 | $116.40 | $116.40 |
| Purchase #6 | $39.42 | 3.743% | $40.8955 | $40.90 | $40.90 | $40.90 |
| Purchase #7 | $76.72 | 10.266% | $84.5961 | $84.60 | $84.60 | $84.60 |
| 7 purchase totals = | $824.39 | $914.4627 | $914.45 | $914.45 | $914.40 | |