| 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 | $227.39 | 12.275% | $255.3021 | $255.30 | $255.30 | $255.30 |
| Purchase #2 | $54.42 | 3.290% | $56.2104 | $56.21 | $56.20 | $56.20 |
| Purchase #3 | $153.88 | 11.364% | $171.3669 | $171.37 | $171.35 | $171.40 |
| Purchase #4 | $192.90 | 4.337% | $201.2661 | $201.27 | $201.25 | $201.30 |
| Purchase #5 | $92.58 | 8.821% | $100.7465 | $100.75 | $100.75 | $100.70 |
| Purchase #6 | $180.77 | 3.430% | $186.9704 | $186.97 | $186.95 | $187.00 |
| Purchase #7 | $8.58 | 3.713% | $8.8986 | $8.90 | $8.90 | $8.90 |
| 7 purchase totals = | $910.52 | $980.7610 | $980.77 | $980.70 | $980.80 | |