| 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 | $162.42 | 10.748% | $179.8769 | $179.88 | $179.90 | $179.90 |
| Purchase #2 | $232.91 | 6.116% | $247.1548 | $247.15 | $247.15 | $247.20 |
| Purchase #3 | $83.62 | 8.670% | $90.8699 | $90.87 | $90.85 | $90.90 |
| Purchase #4 | $163.48 | 8.768% | $177.8139 | $177.81 | $177.80 | $177.80 |
| Purchase #5 | $172.42 | 12.522% | $194.0104 | $194.01 | $194.00 | $194.00 |
| Purchase #6 | $174.98 | 13.622% | $198.8158 | $198.82 | $198.80 | $198.80 |
| Purchase #7 | $157.73 | 7.657% | $169.8074 | $169.81 | $169.80 | $169.80 |
| 7 purchase totals = | $1,147.56 | $1,258.3491 | $1,258.35 | $1,258.30 | $1,258.40 | |