| 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 | $93.45 | 4.623% | $97.7702 | $97.77 | $97.75 | $97.80 |
| Purchase #2 | $148.39 | 13.873% | $168.9761 | $168.98 | $169.00 | $169.00 |
| Purchase #3 | $122.73 | 12.816% | $138.4591 | $138.46 | $138.45 | $138.50 |
| Purchase #4 | $194.84 | 11.551% | $217.346 | $217.35 | $217.35 | $217.30 |
| Purchase #5 | $217.26 | 5.626% | $229.483 | $229.48 | $229.50 | $229.50 |
| Purchase #6 | $40.34 | 3.161% | $41.6151 | $41.62 | $41.60 | $41.60 |
| Purchase #7 | $218.29 | 8.320% | $236.4517 | $236.45 | $236.45 | $236.50 |
| 7 purchase totals = | $1,035.30 | $1,130.1012 | $1,130.11 | $1,130.10 | $1,130.20 | |