| 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 | $190.28 | 7.166% | $203.9155 | $203.92 | $203.90 | $203.90 |
| Purchase #2 | $60.83 | 4.585% | $63.6191 | $63.62 | $63.60 | $63.60 |
| Purchase #3 | $67.49 | 6.430% | $71.8296 | $71.83 | $71.85 | $71.80 |
| Purchase #4 | $26.37 | 11.620% | $29.4342 | $29.43 | $29.45 | $29.40 |
| Purchase #5 | $169.26 | 12.425% | $190.2906 | $190.29 | $190.30 | $190.30 |
| Purchase #6 | $10.72 | 10.151% | $11.8082 | $11.81 | $11.80 | $11.80 |
| Purchase #7 | $28.47 | 11.335% | $31.6971 | $31.70 | $31.70 | $31.70 |
| 7 purchase totals = | $553.42 | $602.5943 | $602.60 | $602.60 | $602.50 | |