| 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 | $176.72 | 9.853% | $194.1322 | $194.13 | $194.15 | $194.10 |
| Purchase #2 | $177.44 | 11.495% | $197.8367 | $197.84 | $197.85 | $197.80 |
| Purchase #3 | $17.33 | 12.669% | $19.5255 | $19.53 | $19.55 | $19.50 |
| Purchase #4 | $237.75 | 12.726% | $268.0061 | $268.01 | $268.00 | $268.00 |
| Purchase #5 | $238.73 | 3.716% | $247.6012 | $247.60 | $247.60 | $247.60 |
| Purchase #6 | $86.88 | 7.134% | $93.078 | $93.08 | $93.10 | $93.10 |
| Purchase #7 | $47.95 | 9.634% | $52.5695 | $52.57 | $52.55 | $52.60 |
| 7 purchase totals = | $982.80 | $1,072.7492 | $1,072.76 | $1,072.80 | $1,072.70 | |