| 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 | $127.58 | 13.593% | $144.9219 | $144.92 | $144.90 | $144.90 |
| Purchase #2 | $160.82 | 10.820% | $178.2207 | $178.22 | $178.20 | $178.20 |
| Purchase #3 | $13.53 | 6.743% | $14.4423 | $14.44 | $14.45 | $14.40 |
| Purchase #4 | $104.35 | 9.519% | $114.2831 | $114.28 | $114.30 | $114.30 |
| Purchase #5 | $202.79 | 12.396% | $227.9278 | $227.93 | $227.95 | $227.90 |
| Purchase #6 | $103.25 | 4.702% | $108.1048 | $108.10 | $108.10 | $108.10 |
| Purchase #7 | $176.88 | 6.210% | $187.8642 | $187.86 | $187.85 | $187.90 |
| 7 purchase totals = | $889.20 | $975.7648 | $975.75 | $975.75 | $975.70 | |