| 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 | $176.76 | 10.407% | $195.1554 | $195.16 | $195.15 | $195.20 |
| Purchase #2 | $94.36 | 3.705% | $97.856 | $97.86 | $97.85 | $97.90 |
| Purchase #3 | $177.98 | 6.761% | $190.0132 | $190.01 | $190.00 | $190.00 |
| Purchase #4 | $90.53 | 3.227% | $93.4514 | $93.45 | $93.45 | $93.50 |
| Purchase #5 | $71.61 | 8.462% | $77.6696 | $77.67 | $77.65 | $77.70 |
| Purchase #6 | $127.64 | 5.475% | $134.6283 | $134.63 | $134.65 | $134.60 |
| Purchase #7 | $161.25 | 12.122% | $180.7967 | $180.80 | $180.80 | $180.80 |
| 7 purchase totals = | $900.13 | $969.5706 | $969.58 | $969.55 | $969.70 | |