| 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 | $182.28 | 10.611% | $201.6217 | $201.62 | $201.60 | $201.60 |
| Purchase #2 | $15.95 | 9.200% | $17.4174 | $17.42 | $17.40 | $17.40 |
| Purchase #3 | $121.39 | 9.153% | $132.5008 | $132.50 | $132.50 | $132.50 |
| Purchase #4 | $112.75 | 10.777% | $124.9011 | $124.90 | $124.90 | $124.90 |
| Purchase #5 | $199.97 | 5.158% | $210.2845 | $210.28 | $210.30 | $210.30 |
| Purchase #6 | $84.38 | 7.599% | $90.792 | $90.79 | $90.80 | $90.80 |
| Purchase #7 | $85.78 | 5.111% | $90.1642 | $90.16 | $90.15 | $90.20 |
| 7 purchase totals = | $802.50 | $867.6817 | $867.67 | $867.65 | $867.70 | |