| 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 | $193.77 | 6.792% | $206.9309 | $206.93 | $206.95 | $206.90 |
| Purchase #2 | $145.40 | 12.272% | $163.2435 | $163.24 | $163.25 | $163.20 |
| Purchase #3 | $211.89 | 6.574% | $225.8196 | $225.82 | $225.80 | $225.80 |
| Purchase #4 | $30.67 | 8.501% | $33.2773 | $33.28 | $33.30 | $33.30 |
| Purchase #5 | $148.25 | 3.772% | $153.842 | $153.84 | $153.85 | $153.80 |
| Purchase #6 | $146.83 | 12.772% | $165.5831 | $165.58 | $165.60 | $165.60 |
| Purchase #7 | $160.69 | 7.134% | $172.1536 | $172.15 | $172.15 | $172.20 |
| 7 purchase totals = | $1,037.50 | $1,120.8500 | $1,120.84 | $1,120.90 | $1,120.80 | |