| 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 | $159.47 | 4.273% | $166.2842 | $166.28 | $166.30 | $166.30 |
| Purchase #2 | $187.72 | 4.701% | $196.5447 | $196.54 | $196.55 | $196.50 |
| Purchase #3 | $222.32 | 9.188% | $242.7468 | $242.75 | $242.75 | $242.70 |
| Purchase #4 | $234.49 | 12.332% | $263.4073 | $263.41 | $263.40 | $263.40 |
| Purchase #5 | $8.34 | 5.608% | $8.8077 | $8.81 | $8.80 | $8.80 |
| Purchase #6 | $176.28 | 4.377% | $183.9958 | $184.00 | $184.00 | $184.00 |
| Purchase #7 | $108.76 | 6.452% | $115.7772 | $115.78 | $115.80 | $115.80 |
| 7 purchase totals = | $1,097.38 | $1,177.5637 | $1,177.57 | $1,177.60 | $1,177.50 | |