| 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 | $96.60 | 5.731% | $102.1361 | $102.14 | $102.15 | $102.10 |
| Purchase #2 | $217.59 | 9.325% | $237.8803 | $237.88 | $237.90 | $237.90 |
| Purchase #3 | $219.41 | 4.312% | $228.871 | $228.87 | $228.85 | $228.90 |
| Purchase #4 | $148.82 | 11.648% | $166.1546 | $166.15 | $166.15 | $166.20 |
| Purchase #5 | $176.40 | 4.740% | $184.7614 | $184.76 | $184.75 | $184.80 |
| Purchase #6 | $209.78 | 3.604% | $217.3405 | $217.34 | $217.35 | $217.30 |
| Purchase #7 | $77.49 | 3.605% | $80.2835 | $80.28 | $80.30 | $80.30 |
| 7 purchase totals = | $1,146.09 | $1,217.4274 | $1,217.42 | $1,217.45 | $1,217.50 | |