| 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 | $167.77 | 11.319% | $186.7599 | $186.76 | $186.75 | $186.80 |
| Purchase #2 | $210.91 | 12.365% | $236.989 | $236.99 | $237.00 | $237.00 |
| Purchase #3 | $220.54 | 3.868% | $229.0705 | $229.07 | $229.05 | $229.10 |
| Purchase #4 | $124.53 | 8.167% | $134.7004 | $134.70 | $134.70 | $134.70 |
| Purchase #5 | $172.58 | 10.821% | $191.2549 | $191.25 | $191.25 | $191.30 |
| Purchase #6 | $217.74 | 5.158% | $228.971 | $228.97 | $228.95 | $229.00 |
| Purchase #7 | $68.81 | 8.503% | $74.6609 | $74.66 | $74.65 | $74.70 |
| 7 purchase totals = | $1,182.88 | $1,282.4066 | $1,282.40 | $1,282.35 | $1,282.60 | |