| 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 | $184.44 | 11.377% | $205.4237 | $205.42 | $205.40 | $205.40 |
| Purchase #2 | $197.58 | 13.416% | $224.0873 | $224.09 | $224.10 | $224.10 |
| Purchase #3 | $226.94 | 8.472% | $246.1664 | $246.17 | $246.15 | $246.20 |
| Purchase #4 | $148.87 | 8.409% | $161.3885 | $161.39 | $161.40 | $161.40 |
| Purchase #5 | $41.45 | 5.208% | $43.6087 | $43.61 | $43.60 | $43.60 |
| Purchase #6 | $101.46 | 12.543% | $114.1861 | $114.19 | $114.20 | $114.20 |
| Purchase #7 | $94.51 | 7.602% | $101.6947 | $101.69 | $101.70 | $101.70 |
| 7 purchase totals = | $995.25 | $1,096.5554 | $1,096.56 | $1,096.55 | $1,096.60 | |