| 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 | $175.86 | 4.835% | $184.3628 | $184.36 | $184.35 | $184.40 |
| Purchase #2 | $179.91 | 5.480% | $189.7691 | $189.77 | $189.75 | $189.80 |
| Purchase #3 | $238.57 | 8.318% | $258.4143 | $258.41 | $258.40 | $258.40 |
| Purchase #4 | $60.73 | 5.713% | $64.1995 | $64.20 | $64.20 | $64.20 |
| Purchase #5 | $77.46 | 7.686% | $83.4136 | $83.41 | $83.40 | $83.40 |
| Purchase #6 | $71.37 | 10.662% | $78.9795 | $78.98 | $79.00 | $79.00 |
| Purchase #7 | $149.32 | 9.344% | $163.2725 | $163.27 | $163.25 | $163.30 |
| 7 purchase totals = | $953.22 | $1,022.4113 | $1,022.40 | $1,022.35 | $1,022.50 | |