| 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 | $156.81 | 10.713% | $173.6091 | $173.61 | $173.60 | $173.60 |
| Purchase #2 | $16.51 | 11.479% | $18.4052 | $18.41 | $18.40 | $18.40 |
| Purchase #3 | $81.29 | 12.115% | $91.1383 | $91.14 | $91.15 | $91.10 |
| Purchase #4 | $187.96 | 8.238% | $203.4441 | $203.44 | $203.45 | $203.40 |
| Purchase #5 | $190.31 | 9.824% | $209.0061 | $209.01 | $209.00 | $209.00 |
| Purchase #6 | $27.34 | 8.219% | $29.5871 | $29.59 | $29.60 | $29.60 |
| Purchase #7 | $212.34 | 8.462% | $230.3082 | $230.31 | $230.30 | $230.30 |
| 7 purchase totals = | $872.56 | $955.4981 | $955.51 | $955.50 | $955.40 | |