| 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 | $94.62 | 3.512% | $97.9431 | $97.94 | $97.95 | $97.90 |
| Purchase #2 | $162.55 | 11.119% | $180.6239 | $180.62 | $180.60 | $180.60 |
| Purchase #3 | $216.70 | 6.109% | $229.9382 | $229.94 | $229.95 | $229.90 |
| Purchase #4 | $170.40 | 10.271% | $187.9018 | $187.90 | $187.90 | $187.90 |
| Purchase #5 | $137.46 | 13.846% | $156.4927 | $156.49 | $156.50 | $156.50 |
| Purchase #6 | $213.53 | 8.188% | $231.0138 | $231.01 | $231.00 | $231.00 |
| Purchase #7 | $229.32 | 3.593% | $237.5595 | $237.56 | $237.55 | $237.60 |
| 7 purchase totals = | $1,224.58 | $1,321.4730 | $1,321.46 | $1,321.45 | $1,321.40 | |