| 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 | $166.52 | 10.864% | $184.6107 | $184.61 | $184.60 | $184.60 |
| Purchase #2 | $74.92 | 10.820% | $83.0263 | $83.03 | $83.05 | $83.00 |
| Purchase #3 | $121.38 | 6.840% | $129.6824 | $129.68 | $129.70 | $129.70 |
| Purchase #4 | $210.62 | 6.820% | $224.9843 | $224.98 | $225.00 | $225.00 |
| Purchase #5 | $41.95 | 9.160% | $45.7926 | $45.79 | $45.80 | $45.80 |
| Purchase #6 | $197.62 | 11.546% | $220.4372 | $220.44 | $220.45 | $220.40 |
| Purchase #7 | $92.63 | 7.856% | $99.907 | $99.91 | $99.90 | $99.90 |
| 7 purchase totals = | $905.64 | $988.4405 | $988.44 | $988.50 | $988.40 | |