| 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 | $163.54 | 5.817% | $173.0531 | $173.05 | $173.05 | $173.10 |
| Purchase #2 | $43.51 | 13.667% | $49.4565 | $49.46 | $49.45 | $49.50 |
| Purchase #3 | $189.29 | 6.367% | $201.3421 | $201.34 | $201.35 | $201.30 |
| Purchase #4 | $165.31 | 6.520% | $176.0882 | $176.09 | $176.10 | $176.10 |
| Purchase #5 | $125.88 | 12.792% | $141.9826 | $141.98 | $142.00 | $142.00 |
| Purchase #6 | $42.39 | 4.342% | $44.2306 | $44.23 | $44.25 | $44.20 |
| Purchase #7 | $231.86 | 3.130% | $239.1172 | $239.12 | $239.10 | $239.10 |
| 7 purchase totals = | $961.78 | $1,025.2703 | $1,025.27 | $1,025.30 | $1,025.30 | |