| 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 | $145.56 | 3.297% | $150.3591 | $150.36 | $150.35 | $150.40 |
| Purchase #2 | $77.26 | 13.565% | $87.7403 | $87.74 | $87.75 | $87.70 |
| Purchase #3 | $193.52 | 4.688% | $202.5922 | $202.59 | $202.60 | $202.60 |
| Purchase #4 | $236.96 | 8.736% | $257.6608 | $257.66 | $257.65 | $257.70 |
| Purchase #5 | $214.29 | 7.619% | $230.6168 | $230.62 | $230.60 | $230.60 |
| Purchase #6 | $166.92 | 10.151% | $183.864 | $183.86 | $183.85 | $183.90 |
| Purchase #7 | $169.42 | 8.252% | $183.4005 | $183.40 | $183.40 | $183.40 |
| 7 purchase totals = | $1,203.93 | $1,296.2337 | $1,296.23 | $1,296.20 | $1,296.30 | |