| 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 | $186.93 | 6.761% | $199.5683 | $199.57 | $199.55 | $199.60 |
| Purchase #2 | $89.68 | 7.464% | $96.3737 | $96.37 | $96.35 | $96.40 |
| Purchase #3 | $244.39 | 9.102% | $266.6344 | $266.63 | $266.65 | $266.60 |
| Purchase #4 | $80.59 | 9.771% | $88.4644 | $88.46 | $88.45 | $88.50 |
| Purchase #5 | $197.99 | 3.260% | $204.4445 | $204.44 | $204.45 | $204.40 |
| Purchase #6 | $115.39 | 6.567% | $122.9677 | $122.97 | $122.95 | $123.00 |
| Purchase #7 | $206.94 | 3.412% | $214.0008 | $214.00 | $214.00 | $214.00 |
| 7 purchase totals = | $1,121.91 | $1,192.4538 | $1,192.44 | $1,192.40 | $1,192.50 | |