| 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 | $153.63 | 4.632% | $160.7461 | $160.75 | $160.75 | $160.70 |
| Purchase #2 | $47.78 | 9.287% | $52.2173 | $52.22 | $52.20 | $52.20 |
| Purchase #3 | $171.32 | 13.478% | $194.4105 | $194.41 | $194.40 | $194.40 |
| Purchase #4 | $165.74 | 12.830% | $187.0044 | $187.00 | $187.00 | $187.00 |
| Purchase #5 | $113.26 | 5.719% | $119.7373 | $119.74 | $119.75 | $119.70 |
| Purchase #6 | $112.70 | 8.512% | $122.293 | $122.29 | $122.30 | $122.30 |
| Purchase #7 | $141.80 | 5.300% | $149.3154 | $149.32 | $149.30 | $149.30 |
| 7 purchase totals = | $906.23 | $985.7240 | $985.73 | $985.70 | $985.60 | |