| 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 | $169.86 | 9.209% | $185.5024 | $185.50 | $185.50 | $185.50 |
| Purchase #2 | $248.41 | 11.483% | $276.9349 | $276.93 | $276.95 | $276.90 |
| Purchase #3 | $64.84 | 4.179% | $67.5497 | $67.55 | $67.55 | $67.50 |
| Purchase #4 | $224.63 | 4.771% | $235.3471 | $235.35 | $235.35 | $235.30 |
| Purchase #5 | $71.55 | 11.515% | $79.789 | $79.79 | $79.80 | $79.80 |
| Purchase #6 | $132.98 | 3.335% | $137.4149 | $137.41 | $137.40 | $137.40 |
| Purchase #7 | $175.44 | 12.491% | $197.3542 | $197.35 | $197.35 | $197.40 |
| 7 purchase totals = | $1,087.71 | $1,179.8922 | $1,179.88 | $1,179.90 | $1,179.80 | |