| 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 | $169.27 | 9.251% | $184.9292 | $184.93 | $184.95 | $184.90 |
| Purchase #2 | $163.62 | 7.282% | $175.5348 | $175.53 | $175.55 | $175.50 |
| Purchase #3 | $8.38 | 6.467% | $8.9219 | $8.92 | $8.90 | $8.90 |
| Purchase #4 | $148.48 | 13.306% | $168.2367 | $168.24 | $168.25 | $168.20 |
| Purchase #5 | $142.36 | 10.300% | $157.0231 | $157.02 | $157.00 | $157.00 |
| Purchase #6 | $213.97 | 11.800% | $239.2185 | $239.22 | $239.20 | $239.20 |
| Purchase #7 | $145.61 | 9.815% | $159.9016 | $159.90 | $159.90 | $159.90 |
| 7 purchase totals = | $991.69 | $1,093.7658 | $1,093.76 | $1,093.75 | $1,093.60 | |