| 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 | $155.47 | 9.483% | $170.2132 | $170.21 | $170.20 | $170.20 |
| Purchase #2 | $224.57 | 9.395% | $245.6684 | $245.67 | $245.65 | $245.70 |
| Purchase #3 | $236.34 | 12.369% | $265.5729 | $265.57 | $265.55 | $265.60 |
| Purchase #4 | $87.65 | 9.115% | $95.6393 | $95.64 | $95.65 | $95.60 |
| Purchase #5 | $179.62 | 7.210% | $192.5706 | $192.57 | $192.55 | $192.60 |
| Purchase #6 | $151.26 | 8.561% | $164.2094 | $164.21 | $164.20 | $164.20 |
| Purchase #7 | $163.94 | 6.762% | $175.0256 | $175.03 | $175.05 | $175.00 |
| 7 purchase totals = | $1,198.85 | $1,308.8994 | $1,308.90 | $1,308.85 | $1,308.90 | |