| 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 | $186.29 | 3.579% | $192.9573 | $192.96 | $192.95 | $193.00 |
| Purchase #2 | $116.60 | 12.864% | $131.5994 | $131.60 | $131.60 | $131.60 |
| Purchase #3 | $102.55 | 6.822% | $109.546 | $109.55 | $109.55 | $109.50 |
| Purchase #4 | $15.43 | 5.410% | $16.2648 | $16.26 | $16.25 | $16.30 |
| Purchase #5 | $232.40 | 5.174% | $244.4244 | $244.42 | $244.40 | $244.40 |
| Purchase #6 | $106.84 | 4.185% | $111.3113 | $111.31 | $111.30 | $111.30 |
| Purchase #7 | $144.87 | 5.720% | $153.1566 | $153.16 | $153.15 | $153.20 |
| 7 purchase totals = | $904.98 | $959.2598 | $959.26 | $959.20 | $959.30 | |