| 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 | $202.93 | 4.118% | $211.2867 | $211.29 | $211.30 | $211.30 |
| Purchase #2 | $27.42 | 4.575% | $28.6745 | $28.67 | $28.65 | $28.70 |
| Purchase #3 | $54.54 | 10.480% | $60.2558 | $60.26 | $60.25 | $60.30 |
| Purchase #4 | $171.43 | 11.752% | $191.5765 | $191.58 | $191.60 | $191.60 |
| Purchase #5 | $27.34 | 5.262% | $28.7786 | $28.78 | $28.80 | $28.80 |
| Purchase #6 | $145.92 | 12.499% | $164.1585 | $164.16 | $164.15 | $164.20 |
| Purchase #7 | $176.87 | 5.725% | $186.9958 | $187.00 | $187.00 | $187.00 |
| 7 purchase totals = | $806.45 | $871.7264 | $871.74 | $871.75 | $871.90 | |