| 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 | $181.48 | 7.401% | $194.9113 | $194.91 | $194.90 | $194.90 |
| Purchase #2 | $41.77 | 3.546% | $43.2512 | $43.25 | $43.25 | $43.30 |
| Purchase #3 | $133.58 | 9.137% | $145.7852 | $145.79 | $145.80 | $145.80 |
| Purchase #4 | $110.61 | 12.270% | $124.1818 | $124.18 | $124.20 | $124.20 |
| Purchase #5 | $64.56 | 8.241% | $69.8804 | $69.88 | $69.90 | $69.90 |
| Purchase #6 | $220.77 | 6.300% | $234.6785 | $234.68 | $234.70 | $234.70 |
| Purchase #7 | $74.40 | 3.422% | $76.946 | $76.95 | $76.95 | $76.90 |
| 7 purchase totals = | $827.17 | $889.6344 | $889.64 | $889.70 | $889.70 | |