| 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 | $183.84 | 9.377% | $201.0787 | $201.08 | $201.10 | $201.10 |
| Purchase #2 | $213.48 | 12.755% | $240.7094 | $240.71 | $240.70 | $240.70 |
| Purchase #3 | $156.96 | 9.359% | $171.6499 | $171.65 | $171.65 | $171.60 |
| Purchase #4 | $133.44 | 12.422% | $150.0159 | $150.02 | $150.00 | $150.00 |
| Purchase #5 | $61.78 | 7.224% | $66.243 | $66.24 | $66.25 | $66.20 |
| Purchase #6 | $219.35 | 3.716% | $227.501 | $227.50 | $227.50 | $227.50 |
| Purchase #7 | $117.80 | 3.160% | $121.5225 | $121.52 | $121.50 | $121.50 |
| 7 purchase totals = | $1,086.65 | $1,178.7204 | $1,178.72 | $1,178.70 | $1,178.60 | |