| 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 | $198.44 | 5.434% | $209.2232 | $209.22 | $209.20 | $209.20 |
| Purchase #2 | $27.36 | 13.152% | $30.9584 | $30.96 | $30.95 | $31.00 |
| Purchase #3 | $76.94 | 3.203% | $79.4044 | $79.40 | $79.40 | $79.40 |
| Purchase #4 | $87.32 | 5.684% | $92.2833 | $92.28 | $92.30 | $92.30 |
| Purchase #5 | $230.53 | 5.463% | $243.1239 | $243.12 | $243.10 | $243.10 |
| Purchase #6 | $78.70 | 5.652% | $83.1481 | $83.15 | $83.15 | $83.10 |
| Purchase #7 | $203.62 | 3.860% | $211.4797 | $211.48 | $211.50 | $211.50 |
| 7 purchase totals = | $902.91 | $949.6210 | $949.61 | $949.60 | $949.60 | |