| 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 | $192.91 | 6.226% | $204.9206 | $204.92 | $204.90 | $204.90 |
| Purchase #2 | $112.60 | 13.518% | $127.8213 | $127.82 | $127.80 | $127.80 |
| Purchase #3 | $176.93 | 6.803% | $188.9665 | $188.97 | $188.95 | $189.00 |
| Purchase #4 | $169.88 | 4.399% | $177.353 | $177.35 | $177.35 | $177.40 |
| Purchase #5 | $32.36 | 13.432% | $36.7066 | $36.71 | $36.70 | $36.70 |
| Purchase #6 | $166.83 | 12.748% | $188.0975 | $188.10 | $188.10 | $188.10 |
| Purchase #7 | $9.69 | 8.440% | $10.5078 | $10.51 | $10.50 | $10.50 |
| 7 purchase totals = | $861.20 | $934.3733 | $934.38 | $934.30 | $934.40 | |