| 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 | $18.47 | 6.142% | $19.6044 | $19.60 | $19.60 | $19.60 |
| Purchase #2 | $118.67 | 7.168% | $127.1763 | $127.18 | $127.20 | $127.20 |
| Purchase #3 | $81.62 | 10.581% | $90.2562 | $90.26 | $90.25 | $90.30 |
| Purchase #4 | $167.42 | 12.585% | $188.4898 | $188.49 | $188.50 | $188.50 |
| Purchase #5 | $172.73 | 11.362% | $192.3556 | $192.36 | $192.35 | $192.40 |
| Purchase #6 | $208.97 | 3.233% | $215.726 | $215.73 | $215.75 | $215.70 |
| Purchase #7 | $106.71 | 12.475% | $120.0221 | $120.02 | $120.00 | $120.00 |
| 7 purchase totals = | $874.59 | $953.6304 | $953.64 | $953.65 | $953.70 | |