| 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 | $149.87 | 11.615% | $167.2774 | $167.28 | $167.30 | $167.30 |
| Purchase #2 | $241.26 | 12.317% | $270.976 | $270.98 | $271.00 | $271.00 |
| Purchase #3 | $114.32 | 12.864% | $129.0261 | $129.03 | $129.05 | $129.00 |
| Purchase #4 | $92.45 | 13.517% | $104.9465 | $104.95 | $104.95 | $104.90 |
| Purchase #5 | $65.53 | 4.648% | $68.5758 | $68.58 | $68.60 | $68.60 |
| Purchase #6 | $139.75 | 11.790% | $156.2265 | $156.23 | $156.25 | $156.20 |
| Purchase #7 | $66.73 | 8.139% | $72.1612 | $72.16 | $72.15 | $72.20 |
| 7 purchase totals = | $869.91 | $969.1895 | $969.21 | $969.30 | $969.20 | |