| 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 | $166.87 | 11.854% | $186.6508 | $186.65 | $186.65 | $186.70 |
| Purchase #2 | $135.28 | 4.197% | $140.9577 | $140.96 | $140.95 | $141.00 |
| Purchase #3 | $110.39 | 10.329% | $121.7922 | $121.79 | $121.80 | $121.80 |
| Purchase #4 | $34.56 | 8.233% | $37.4053 | $37.41 | $37.40 | $37.40 |
| Purchase #5 | $127.41 | 9.661% | $139.7191 | $139.72 | $139.70 | $139.70 |
| Purchase #6 | $79.65 | 13.808% | $90.6481 | $90.65 | $90.65 | $90.60 |
| Purchase #7 | $8.64 | 3.120% | $8.9096 | $8.91 | $8.90 | $8.90 |
| 7 purchase totals = | $662.80 | $726.0828 | $726.09 | $726.05 | $726.10 | |