| 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 | $165.78 | 6.477% | $176.5176 | $176.52 | $176.50 | $176.50 |
| Purchase #2 | $80.79 | 4.168% | $84.1573 | $84.16 | $84.15 | $84.20 |
| Purchase #3 | $214.31 | 5.221% | $225.4991 | $225.50 | $225.50 | $225.50 |
| Purchase #4 | $144.99 | 8.133% | $156.782 | $156.78 | $156.80 | $156.80 |
| Purchase #5 | $120.42 | 4.831% | $126.2375 | $126.24 | $126.25 | $126.20 |
| Purchase #6 | $242.91 | 12.185% | $272.5086 | $272.51 | $272.50 | $272.50 |
| Purchase #7 | $150.40 | 9.135% | $164.139 | $164.14 | $164.15 | $164.10 |
| 7 purchase totals = | $1,119.60 | $1,205.8411 | $1,205.85 | $1,205.85 | $1,205.80 | |