| 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 | $200.40 | 13.788% | $228.0312 | $228.03 | $228.05 | $228.00 |
| Purchase #2 | $135.95 | 8.250% | $147.1659 | $147.17 | $147.15 | $147.20 |
| Purchase #3 | $44.40 | 7.722% | $47.8286 | $47.83 | $47.85 | $47.80 |
| Purchase #4 | $55.75 | 7.279% | $59.808 | $59.81 | $59.80 | $59.80 |
| Purchase #5 | $165.95 | 6.478% | $176.7002 | $176.70 | $176.70 | $176.70 |
| Purchase #6 | $76.91 | 9.274% | $84.0426 | $84.04 | $84.05 | $84.00 |
| Purchase #7 | $52.27 | 13.175% | $59.1566 | $59.16 | $59.15 | $59.20 |
| 7 purchase totals = | $731.63 | $802.7331 | $802.74 | $802.75 | $802.70 | |