| 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 | $187.81 | 9.607% | $205.8529 | $205.85 | $205.85 | $205.90 |
| Purchase #2 | $5.52 | 9.849% | $6.0637 | $6.06 | $6.05 | $6.10 |
| Purchase #3 | $152.53 | 8.236% | $165.0924 | $165.09 | $165.10 | $165.10 |
| Purchase #4 | $51.26 | 4.697% | $53.6677 | $53.67 | $53.65 | $53.70 |
| Purchase #5 | $111.55 | 12.421% | $125.4056 | $125.41 | $125.40 | $125.40 |
| Purchase #6 | $117.93 | 9.343% | $128.9482 | $128.95 | $128.95 | $128.90 |
| Purchase #7 | $188.40 | 3.429% | $194.8602 | $194.86 | $194.85 | $194.90 |
| 7 purchase totals = | $815.00 | $879.8907 | $879.89 | $879.85 | $880.00 | |