| 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 | $197.63 | 3.587% | $204.719 | $204.72 | $204.70 | $204.70 |
| Purchase #2 | $94.56 | 10.772% | $104.746 | $104.75 | $104.75 | $104.70 |
| Purchase #3 | $249.35 | 8.664% | $270.9537 | $270.95 | $270.95 | $271.00 |
| Purchase #4 | $159.74 | 8.257% | $172.9297 | $172.93 | $172.95 | $172.90 |
| Purchase #5 | $240.36 | 11.761% | $268.6287 | $268.63 | $268.65 | $268.60 |
| Purchase #6 | $185.50 | 7.849% | $200.0599 | $200.06 | $200.05 | $200.10 |
| Purchase #7 | $187.75 | 6.442% | $199.8449 | $199.84 | $199.85 | $199.80 |
| 7 purchase totals = | $1,314.89 | $1,421.8819 | $1,421.88 | $1,421.90 | $1,421.80 | |