| 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 | $153.46 | 6.651% | $163.6666 | $163.67 | $163.65 | $163.70 |
| Purchase #2 | $170.46 | 8.532% | $185.0036 | $185.00 | $185.00 | $185.00 |
| Purchase #3 | $113.77 | 12.488% | $127.9776 | $127.98 | $128.00 | $128.00 |
| Purchase #4 | $213.84 | 3.182% | $220.6444 | $220.64 | $220.65 | $220.60 |
| Purchase #5 | $184.28 | 5.258% | $193.9694 | $193.97 | $193.95 | $194.00 |
| Purchase #6 | $69.73 | 4.320% | $72.7423 | $72.74 | $72.75 | $72.70 |
| Purchase #7 | $8.29 | 3.398% | $8.5717 | $8.57 | $8.55 | $8.60 |
| 7 purchase totals = | $913.83 | $972.5756 | $972.57 | $972.55 | $972.60 | |