| 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 | $93.53 | 13.467% | $106.1257 | $106.13 | $106.15 | $106.10 |
| Purchase #2 | $201.42 | 11.699% | $224.9841 | $224.98 | $225.00 | $225.00 |
| Purchase #3 | $171.65 | 6.787% | $183.2999 | $183.30 | $183.30 | $183.30 |
| Purchase #4 | $42.92 | 4.853% | $45.0029 | $45.00 | $45.00 | $45.00 |
| Purchase #5 | $172.77 | 11.391% | $192.4502 | $192.45 | $192.45 | $192.50 |
| Purchase #6 | $54.94 | 4.870% | $57.6156 | $57.62 | $57.60 | $57.60 |
| Purchase #7 | $16.93 | 4.535% | $17.6978 | $17.70 | $17.70 | $17.70 |
| 7 purchase totals = | $754.16 | $827.1762 | $827.18 | $827.20 | $827.20 | |