| 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 | $205.98 | 9.511% | $225.5708 | $225.57 | $225.55 | $225.60 |
| Purchase #2 | $113.52 | 4.872% | $119.0507 | $119.05 | $119.05 | $119.10 |
| Purchase #3 | $242.90 | 9.868% | $266.8694 | $266.87 | $266.85 | $266.90 |
| Purchase #4 | $176.91 | 8.710% | $192.3189 | $192.32 | $192.30 | $192.30 |
| Purchase #5 | $93.31 | 3.557% | $96.629 | $96.63 | $96.65 | $96.60 |
| Purchase #6 | $103.57 | 8.417% | $112.2875 | $112.29 | $112.30 | $112.30 |
| Purchase #7 | $158.38 | 3.177% | $163.4117 | $163.41 | $163.40 | $163.40 |
| 7 purchase totals = | $1,094.57 | $1,176.1380 | $1,176.14 | $1,176.10 | $1,176.20 | |