| 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 | $161.34 | 4.794% | $169.0746 | $169.07 | $169.05 | $169.10 |
| Purchase #2 | $68.72 | 11.149% | $76.3816 | $76.38 | $76.40 | $76.40 |
| Purchase #3 | $70.81 | 4.339% | $73.8824 | $73.88 | $73.90 | $73.90 |
| Purchase #4 | $170.32 | 9.458% | $186.4289 | $186.43 | $186.45 | $186.40 |
| Purchase #5 | $63.92 | 11.592% | $71.3296 | $71.33 | $71.35 | $71.30 |
| Purchase #6 | $120.69 | 13.509% | $136.994 | $136.99 | $137.00 | $137.00 |
| Purchase #7 | $90.62 | 12.694% | $102.1233 | $102.12 | $102.10 | $102.10 |
| 7 purchase totals = | $746.42 | $816.2144 | $816.20 | $816.25 | $816.20 | |