| 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 | $181.25 | 3.121% | $186.9068 | $186.91 | $186.90 | $186.90 |
| Purchase #2 | $23.34 | 3.683% | $24.1996 | $24.20 | $24.20 | $24.20 |
| Purchase #3 | $151.92 | 10.485% | $167.8488 | $167.85 | $167.85 | $167.80 |
| Purchase #4 | $122.27 | 5.754% | $129.3054 | $129.31 | $129.30 | $129.30 |
| Purchase #5 | $42.77 | 8.437% | $46.3785 | $46.38 | $46.40 | $46.40 |
| Purchase #6 | $11.43 | 6.710% | $12.197 | $12.20 | $12.20 | $12.20 |
| Purchase #7 | $100.79 | 11.105% | $111.9827 | $111.98 | $112.00 | $112.00 |
| 7 purchase totals = | $633.77 | $678.8188 | $678.83 | $678.85 | $678.80 | |