| 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 | $108.25 | 3.468% | $112.0041 | $112.00 | $112.00 | $112.00 |
| Purchase #2 | $35.84 | 9.274% | $39.1638 | $39.16 | $39.15 | $39.20 |
| Purchase #3 | $49.30 | 13.702% | $56.0551 | $56.06 | $56.05 | $56.10 |
| Purchase #4 | $92.71 | 11.569% | $103.4356 | $103.44 | $103.45 | $103.40 |
| Purchase #5 | $219.70 | 13.233% | $248.7729 | $248.77 | $248.75 | $248.80 |
| Purchase #6 | $173.74 | 5.755% | $183.7387 | $183.74 | $183.75 | $183.70 |
| Purchase #7 | $210.36 | 10.665% | $232.7949 | $232.79 | $232.80 | $232.80 |
| 7 purchase totals = | $889.90 | $975.9651 | $975.96 | $975.95 | $976.00 | |