| 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 | $116.53 | 13.715% | $132.5121 | $132.51 | $132.50 | $132.50 |
| Purchase #2 | $146.42 | 7.779% | $157.81 | $157.81 | $157.80 | $157.80 |
| Purchase #3 | $63.49 | 12.631% | $71.5094 | $71.51 | $71.50 | $71.50 |
| Purchase #4 | $166.66 | 7.353% | $178.9145 | $178.91 | $178.90 | $178.90 |
| Purchase #5 | $180.54 | 8.252% | $195.4382 | $195.44 | $195.45 | $195.40 |
| Purchase #6 | $188.35 | 6.685% | $200.9412 | $200.94 | $200.95 | $200.90 |
| Purchase #7 | $88.67 | 12.466% | $99.7236 | $99.72 | $99.70 | $99.70 |
| 7 purchase totals = | $950.66 | $1,036.8490 | $1,036.84 | $1,036.80 | $1,036.70 | |