| 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 | $194.92 | 4.757% | $204.1923 | $204.19 | $204.20 | $204.20 |
| Purchase #2 | $116.98 | 8.178% | $126.5466 | $126.55 | $126.55 | $126.50 |
| Purchase #3 | $173.51 | 13.726% | $197.326 | $197.33 | $197.35 | $197.30 |
| Purchase #4 | $40.34 | 8.295% | $43.6862 | $43.69 | $43.70 | $43.70 |
| Purchase #5 | $191.78 | 7.226% | $205.638 | $205.64 | $205.65 | $205.60 |
| Purchase #6 | $169.86 | 9.259% | $185.5873 | $185.59 | $185.60 | $185.60 |
| Purchase #7 | $177.29 | 3.625% | $183.7168 | $183.72 | $183.70 | $183.70 |
| 7 purchase totals = | $1,064.68 | $1,146.6932 | $1,146.71 | $1,146.75 | $1,146.60 | |