| 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 | $109.36 | 8.446% | $118.5965 | $118.60 | $118.60 | $118.60 |
| Purchase #2 | $173.26 | 10.118% | $190.7904 | $190.79 | $190.80 | $190.80 |
| Purchase #3 | $10.82 | 13.384% | $12.2681 | $12.27 | $12.25 | $12.30 |
| Purchase #4 | $73.81 | 9.563% | $80.8685 | $80.87 | $80.85 | $80.90 |
| Purchase #5 | $87.29 | 8.286% | $94.5228 | $94.52 | $94.50 | $94.50 |
| Purchase #6 | $27.59 | 11.787% | $30.842 | $30.84 | $30.85 | $30.80 |
| Purchase #7 | $161.67 | 8.310% | $175.1048 | $175.10 | $175.10 | $175.10 |
| 7 purchase totals = | $643.80 | $702.9931 | $702.99 | $702.95 | $703.00 | |