| 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 | $141.81 | 12.595% | $159.671 | $159.67 | $159.65 | $159.70 |
| Purchase #2 | $27.32 | 11.223% | $30.3861 | $30.39 | $30.40 | $30.40 |
| Purchase #3 | $204.99 | 3.340% | $211.8367 | $211.84 | $211.85 | $211.80 |
| Purchase #4 | $98.58 | 3.860% | $102.3852 | $102.39 | $102.40 | $102.40 |
| Purchase #5 | $92.84 | 7.157% | $99.4846 | $99.48 | $99.50 | $99.50 |
| Purchase #6 | $156.92 | 5.444% | $165.4627 | $165.46 | $165.45 | $165.50 |
| Purchase #7 | $151.72 | 6.860% | $162.128 | $162.13 | $162.15 | $162.10 |
| 7 purchase totals = | $874.18 | $931.3543 | $931.36 | $931.40 | $931.40 | |