| 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 | $76.94 | 8.519% | $83.4945 | $83.49 | $83.50 | $83.50 |
| Purchase #2 | $124.27 | 13.698% | $141.2925 | $141.29 | $141.30 | $141.30 |
| Purchase #3 | $181.67 | 5.858% | $192.3122 | $192.31 | $192.30 | $192.30 |
| Purchase #4 | $162.68 | 12.653% | $183.2639 | $183.26 | $183.25 | $183.30 |
| Purchase #5 | $180.84 | 5.222% | $190.2835 | $190.28 | $190.30 | $190.30 |
| Purchase #6 | $197.67 | 12.428% | $222.2364 | $222.24 | $222.25 | $222.20 |
| Purchase #7 | $110.66 | 12.373% | $124.352 | $124.35 | $124.35 | $124.40 |
| 7 purchase totals = | $1,034.73 | $1,137.2350 | $1,137.22 | $1,137.25 | $1,137.30 | |