| 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 | $199.95 | 11.338% | $222.6203 | $222.62 | $222.60 | $222.60 |
| Purchase #2 | $192.80 | 7.194% | $206.67 | $206.67 | $206.65 | $206.70 |
| Purchase #3 | $82.66 | 8.767% | $89.9068 | $89.91 | $89.90 | $89.90 |
| Purchase #4 | $177.93 | 6.351% | $189.2303 | $189.23 | $189.25 | $189.20 |
| Purchase #5 | $19.98 | 3.397% | $20.6587 | $20.66 | $20.65 | $20.70 |
| Purchase #6 | $28.88 | 8.358% | $31.2938 | $31.29 | $31.30 | $31.30 |
| Purchase #7 | $61.53 | 3.291% | $63.555 | $63.56 | $63.55 | $63.60 |
| 7 purchase totals = | $763.73 | $823.9349 | $823.94 | $823.90 | $824.00 | |