| 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 | $187.98 | 8.656% | $204.2515 | $204.25 | $204.25 | $204.30 |
| Purchase #2 | $153.45 | 8.363% | $166.283 | $166.28 | $166.30 | $166.30 |
| Purchase #3 | $59.70 | 7.303% | $64.0599 | $64.06 | $64.05 | $64.10 |
| Purchase #4 | $137.82 | 6.287% | $146.4847 | $146.48 | $146.50 | $146.50 |
| Purchase #5 | $113.70 | 13.612% | $129.1768 | $129.18 | $129.20 | $129.20 |
| Purchase #6 | $211.56 | 11.565% | $236.0269 | $236.03 | $236.05 | $236.00 |
| Purchase #7 | $128.34 | 12.557% | $144.4557 | $144.46 | $144.45 | $144.50 |
| 7 purchase totals = | $992.55 | $1,090.7385 | $1,090.74 | $1,090.80 | $1,090.90 | |