| 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 | $92.28 | 8.253% | $99.8959 | $99.90 | $99.90 | $99.90 |
| Purchase #2 | $157.91 | 5.627% | $166.7956 | $166.80 | $166.80 | $166.80 |
| Purchase #3 | $37.52 | 8.410% | $40.6754 | $40.68 | $40.70 | $40.70 |
| Purchase #4 | $179.90 | 6.548% | $191.6799 | $191.68 | $191.70 | $191.70 |
| Purchase #5 | $212.72 | 6.466% | $226.4745 | $226.47 | $226.45 | $226.50 |
| Purchase #6 | $112.40 | 11.304% | $125.1057 | $125.11 | $125.10 | $125.10 |
| Purchase #7 | $192.96 | 12.766% | $217.5933 | $217.59 | $217.60 | $217.60 |
| 7 purchase totals = | $985.69 | $1,068.2203 | $1,068.23 | $1,068.25 | $1,068.30 | |