| 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 | $162.35 | 13.618% | $184.4588 | $184.46 | $184.45 | $184.50 |
| Purchase #2 | $169.39 | 7.486% | $182.0705 | $182.07 | $182.05 | $182.10 |
| Purchase #3 | $185.69 | 5.291% | $195.5149 | $195.51 | $195.50 | $195.50 |
| Purchase #4 | $141.72 | 4.366% | $147.9075 | $147.91 | $147.90 | $147.90 |
| Purchase #5 | $194.52 | 10.530% | $215.003 | $215.00 | $215.00 | $215.00 |
| Purchase #6 | $91.40 | 12.325% | $102.6651 | $102.67 | $102.65 | $102.70 |
| Purchase #7 | $139.91 | 3.377% | $144.6348 | $144.63 | $144.65 | $144.60 |
| 7 purchase totals = | $1,084.98 | $1,172.2546 | $1,172.25 | $1,172.20 | $1,172.30 | |