| 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 | $195.27 | 12.753% | $220.1728 | $220.17 | $220.15 | $220.20 |
| Purchase #2 | $175.54 | 13.606% | $199.424 | $199.42 | $199.40 | $199.40 |
| Purchase #3 | $16.43 | 8.145% | $17.7682 | $17.77 | $17.75 | $17.80 |
| Purchase #4 | $146.90 | 13.623% | $166.9122 | $166.91 | $166.90 | $166.90 |
| Purchase #5 | $147.43 | 10.721% | $163.236 | $163.24 | $163.25 | $163.20 |
| Purchase #6 | $142.79 | 11.743% | $159.5578 | $159.56 | $159.55 | $159.60 |
| Purchase #7 | $57.53 | 11.436% | $64.1091 | $64.11 | $64.10 | $64.10 |
| 7 purchase totals = | $881.89 | $991.1801 | $991.18 | $991.10 | $991.20 | |