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 | $177.61 | 7.593% | $191.0959 | $191.10 | $191.10 | $191.10 |
Purchase #2 | $65.59 | 9.673% | $71.9345 | $71.93 | $71.95 | $71.90 |
Purchase #3 | $157.88 | 5.655% | $166.8081 | $166.81 | $166.80 | $166.80 |
Purchase #4 | $101.59 | 10.469% | $112.2255 | $112.23 | $112.25 | $112.20 |
Purchase #5 | $202.51 | 3.668% | $209.9381 | $209.94 | $209.95 | $209.90 |
Purchase #6 | $89.85 | 13.517% | $101.995 | $102.00 | $102.00 | $102.00 |
Purchase #7 | $96.39 | 12.813% | $108.7405 | $108.74 | $108.75 | $108.70 |
7 purchase totals = | $891.42 | $962.7376 | $962.75 | $962.80 | $962.60 |