| 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 | $180.43 | 6.594% | $192.3276 | $192.33 | $192.35 | $192.30 |
| Purchase #2 | $112.73 | 11.268% | $125.4324 | $125.43 | $125.45 | $125.40 |
| Purchase #3 | $74.65 | 6.734% | $79.6769 | $79.68 | $79.70 | $79.70 |
| Purchase #4 | $41.41 | 12.416% | $46.5515 | $46.55 | $46.55 | $46.60 |
| Purchase #5 | $24.52 | 11.235% | $27.2748 | $27.27 | $27.25 | $27.30 |
| Purchase #6 | $248.88 | 6.542% | $265.1617 | $265.16 | $265.15 | $265.20 |
| Purchase #7 | $99.64 | 12.556% | $112.1508 | $112.15 | $112.15 | $112.20 |
| 7 purchase totals = | $782.26 | $848.5757 | $848.57 | $848.60 | $848.70 | |