| 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 | $182.83 | 13.583% | $207.6638 | $207.66 | $207.65 | $207.70 |
| Purchase #2 | $105.87 | 4.428% | $110.5579 | $110.56 | $110.55 | $110.60 |
| Purchase #3 | $166.45 | 8.833% | $181.1525 | $181.15 | $181.15 | $181.20 |
| Purchase #4 | $153.37 | 6.160% | $162.8176 | $162.82 | $162.80 | $162.80 |
| Purchase #5 | $169.93 | 11.224% | $189.0029 | $189.00 | $189.00 | $189.00 |
| Purchase #6 | $244.26 | 4.677% | $255.684 | $255.68 | $255.70 | $255.70 |
| Purchase #7 | $60.90 | 5.587% | $64.3025 | $64.30 | $64.30 | $64.30 |
| 7 purchase totals = | $1,083.61 | $1,171.1812 | $1,171.17 | $1,171.15 | $1,171.30 | |