| 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 | $198.56 | 7.303% | $213.0608 | $213.06 | $213.05 | $213.10 |
| Purchase #2 | $108.26 | 10.112% | $119.2073 | $119.21 | $119.20 | $119.20 |
| Purchase #3 | $60.94 | 4.145% | $63.466 | $63.47 | $63.45 | $63.50 |
| Purchase #4 | $74.26 | 8.800% | $80.7949 | $80.79 | $80.80 | $80.80 |
| Purchase #5 | $204.71 | 8.813% | $222.7511 | $222.75 | $222.75 | $222.80 |
| Purchase #6 | $25.65 | 11.667% | $28.6426 | $28.64 | $28.65 | $28.60 |
| Purchase #7 | $153.96 | 9.757% | $168.9819 | $168.98 | $169.00 | $169.00 |
| 7 purchase totals = | $826.34 | $896.9046 | $896.90 | $896.90 | $897.00 | |