| 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 | $92.48 | 6.854% | $98.8186 | $98.82 | $98.80 | $98.80 |
| Purchase #2 | $112.26 | 10.491% | $124.0372 | $124.04 | $124.05 | $124.00 |
| Purchase #3 | $94.28 | 10.647% | $104.318 | $104.32 | $104.30 | $104.30 |
| Purchase #4 | $177.43 | 12.695% | $199.9547 | $199.95 | $199.95 | $200.00 |
| Purchase #5 | $237.36 | 11.518% | $264.6991 | $264.70 | $264.70 | $264.70 |
| Purchase #6 | $232.46 | 4.786% | $243.5855 | $243.59 | $243.60 | $243.60 |
| Purchase #7 | $131.69 | 4.442% | $137.5397 | $137.54 | $137.55 | $137.50 |
| 7 purchase totals = | $1,077.96 | $1,172.9528 | $1,172.96 | $1,172.95 | $1,172.90 | |