| 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 | $91.50 | 12.480% | $102.9192 | $102.92 | $102.90 | $102.90 |
| Purchase #2 | $160.76 | 9.596% | $176.1865 | $176.19 | $176.20 | $176.20 |
| Purchase #3 | $56.45 | 5.541% | $59.5779 | $59.58 | $59.60 | $59.60 |
| Purchase #4 | $130.60 | 7.596% | $140.5204 | $140.52 | $140.50 | $140.50 |
| Purchase #5 | $87.46 | 5.769% | $92.5056 | $92.51 | $92.50 | $92.50 |
| Purchase #6 | $177.72 | 9.428% | $194.4754 | $194.48 | $194.50 | $194.50 |
| Purchase #7 | $231.61 | 8.806% | $252.0056 | $252.01 | $252.00 | $252.00 |
| 7 purchase totals = | $936.10 | $1,018.1906 | $1,018.21 | $1,018.20 | $1,018.20 | |