| 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 | $182.96 | 6.531% | $194.9091 | $194.91 | $194.90 | $194.90 |
| Purchase #2 | $90.88 | 7.274% | $97.4906 | $97.49 | $97.50 | $97.50 |
| Purchase #3 | $88.62 | 10.176% | $97.638 | $97.64 | $97.65 | $97.60 |
| Purchase #4 | $75.80 | 12.451% | $85.2379 | $85.24 | $85.25 | $85.20 |
| Purchase #5 | $240.99 | 9.393% | $263.6262 | $263.63 | $263.65 | $263.60 |
| Purchase #6 | $11.99 | 13.353% | $13.591 | $13.59 | $13.60 | $13.60 |
| Purchase #7 | $159.61 | 7.238% | $171.1626 | $171.16 | $171.15 | $171.20 |
| 7 purchase totals = | $850.85 | $923.6554 | $923.66 | $923.70 | $923.60 | |