| 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 | $113.80 | 13.521% | $129.1869 | $129.19 | $129.20 | $129.20 |
| Purchase #2 | $166.54 | 11.231% | $185.2441 | $185.24 | $185.25 | $185.20 |
| Purchase #3 | $163.87 | 5.697% | $173.2057 | $173.21 | $173.20 | $173.20 |
| Purchase #4 | $175.51 | 7.417% | $188.5276 | $188.53 | $188.55 | $188.50 |
| Purchase #5 | $118.73 | 8.726% | $129.0904 | $129.09 | $129.10 | $129.10 |
| Purchase #6 | $19.57 | 12.740% | $22.0632 | $22.06 | $22.05 | $22.10 |
| Purchase #7 | $177.25 | 5.302% | $186.6478 | $186.65 | $186.65 | $186.60 |
| 7 purchase totals = | $935.27 | $1,013.9657 | $1,013.97 | $1,014.00 | $1,013.90 | |