| 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 | $92.54 | 10.726% | $102.4658 | $102.47 | $102.45 | $102.50 |
| Purchase #2 | $194.84 | 4.548% | $203.7013 | $203.70 | $203.70 | $203.70 |
| Purchase #3 | $176.51 | 10.377% | $194.8264 | $194.83 | $194.85 | $194.80 |
| Purchase #4 | $190.73 | 13.213% | $215.9312 | $215.93 | $215.95 | $215.90 |
| Purchase #5 | $178.61 | 6.639% | $190.4679 | $190.47 | $190.45 | $190.50 |
| Purchase #6 | $233.71 | 4.237% | $243.6123 | $243.61 | $243.60 | $243.60 |
| Purchase #7 | $71.72 | 3.827% | $74.4647 | $74.46 | $74.45 | $74.50 |
| 7 purchase totals = | $1,138.66 | $1,225.4696 | $1,225.47 | $1,225.45 | $1,225.50 | |