| 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 | $101.53 | 3.588% | $105.1729 | $105.17 | $105.15 | $105.20 |
| Purchase #2 | $172.97 | 4.492% | $180.7398 | $180.74 | $180.75 | $180.70 |
| Purchase #3 | $56.78 | 11.258% | $63.1723 | $63.17 | $63.15 | $63.20 |
| Purchase #4 | $180.26 | 7.549% | $193.8678 | $193.87 | $193.85 | $193.90 |
| Purchase #5 | $248.59 | 13.459% | $282.0477 | $282.05 | $282.05 | $282.00 |
| Purchase #6 | $65.28 | 6.158% | $69.2999 | $69.30 | $69.30 | $69.30 |
| Purchase #7 | $6.83 | 4.727% | $7.1529 | $7.15 | $7.15 | $7.20 |
| 7 purchase totals = | $832.24 | $901.4533 | $901.45 | $901.40 | $901.50 | |