| 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 | $164.74 | 7.717% | $177.453 | $177.45 | $177.45 | $177.50 |
| Purchase #2 | $12.72 | 12.389% | $14.2959 | $14.30 | $14.30 | $14.30 |
| Purchase #3 | $122.54 | 8.559% | $133.0282 | $133.03 | $133.05 | $133.00 |
| Purchase #4 | $17.96 | 5.385% | $18.9271 | $18.93 | $18.95 | $18.90 |
| Purchase #5 | $219.83 | 5.732% | $232.4307 | $232.43 | $232.45 | $232.40 |
| Purchase #6 | $95.96 | 9.619% | $105.1904 | $105.19 | $105.20 | $105.20 |
| Purchase #7 | $203.57 | 13.136% | $230.311 | $230.31 | $230.30 | $230.30 |
| 7 purchase totals = | $837.32 | $911.6363 | $911.64 | $911.70 | $911.60 | |