| 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 | $165.90 | 10.658% | $183.5816 | $183.58 | $183.60 | $183.60 |
| Purchase #2 | $244.58 | 9.344% | $267.4336 | $267.43 | $267.45 | $267.40 |
| Purchase #3 | $105.61 | 3.306% | $109.1015 | $109.10 | $109.10 | $109.10 |
| Purchase #4 | $99.35 | 7.538% | $106.839 | $106.84 | $106.85 | $106.80 |
| Purchase #5 | $250.93 | 6.390% | $266.9644 | $266.96 | $266.95 | $267.00 |
| Purchase #6 | $16.98 | 13.723% | $19.3102 | $19.31 | $19.30 | $19.30 |
| Purchase #7 | $181.90 | 7.564% | $195.6589 | $195.66 | $195.65 | $195.70 |
| 7 purchase totals = | $1,065.25 | $1,148.8892 | $1,148.88 | $1,148.90 | $1,148.90 | |