| 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 | $186.77 | 7.760% | $201.2634 | $201.26 | $201.25 | $201.30 |
| Purchase #2 | $77.65 | 7.747% | $83.6655 | $83.67 | $83.65 | $83.70 |
| Purchase #3 | $69.64 | 4.563% | $72.8177 | $72.82 | $72.80 | $72.80 |
| Purchase #4 | $169.31 | 10.340% | $186.8167 | $186.82 | $186.80 | $186.80 |
| Purchase #5 | $175.55 | 5.756% | $185.6547 | $185.65 | $185.65 | $185.70 |
| Purchase #6 | $138.31 | 10.592% | $152.9598 | $152.96 | $152.95 | $153.00 |
| Purchase #7 | $71.83 | 12.759% | $80.9948 | $80.99 | $81.00 | $81.00 |
| 7 purchase totals = | $889.06 | $964.1726 | $964.17 | $964.10 | $964.30 | |