| 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 | $104.65 | 4.136% | $108.9783 | $108.98 | $109.00 | $109.00 |
| Purchase #2 | $167.66 | 9.540% | $183.6548 | $183.65 | $183.65 | $183.70 |
| Purchase #3 | $171.71 | 10.448% | $189.6503 | $189.65 | $189.65 | $189.70 |
| Purchase #4 | $90.25 | 13.582% | $102.5078 | $102.51 | $102.50 | $102.50 |
| Purchase #5 | $92.83 | 3.162% | $95.7653 | $95.77 | $95.75 | $95.80 |
| Purchase #6 | $11.99 | 13.700% | $13.6326 | $13.63 | $13.65 | $13.60 |
| Purchase #7 | $198.75 | 6.223% | $211.1182 | $211.12 | $211.10 | $211.10 |
| 7 purchase totals = | $837.84 | $905.3073 | $905.31 | $905.30 | $905.40 | |