| 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 | $145.46 | 13.273% | $164.7669 | $164.77 | $164.75 | $164.80 |
| Purchase #2 | $100.86 | 5.466% | $106.373 | $106.37 | $106.35 | $106.40 |
| Purchase #3 | $68.26 | 7.262% | $73.217 | $73.22 | $73.20 | $73.20 |
| Purchase #4 | $45.71 | 3.587% | $47.3496 | $47.35 | $47.35 | $47.30 |
| Purchase #5 | $192.34 | 4.618% | $201.2223 | $201.22 | $201.20 | $201.20 |
| Purchase #6 | $209.98 | 13.382% | $238.0795 | $238.08 | $238.10 | $238.10 |
| Purchase #7 | $231.96 | 8.700% | $252.1405 | $252.14 | $252.15 | $252.10 |
| 7 purchase totals = | $994.57 | $1,083.1488 | $1,083.15 | $1,083.10 | $1,083.10 | |