| 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 | $186.47 | 8.256% | $201.865 | $201.87 | $201.85 | $201.90 |
| Purchase #2 | $172.62 | 6.202% | $183.3259 | $183.33 | $183.35 | $183.30 |
| Purchase #3 | $240.54 | 12.183% | $269.845 | $269.85 | $269.85 | $269.80 |
| Purchase #4 | $100.82 | 8.730% | $109.6216 | $109.62 | $109.60 | $109.60 |
| Purchase #5 | $221.65 | 7.864% | $239.0806 | $239.08 | $239.10 | $239.10 |
| Purchase #6 | $87.76 | 10.646% | $97.1029 | $97.10 | $97.10 | $97.10 |
| Purchase #7 | $23.80 | 9.270% | $26.0063 | $26.01 | $26.00 | $26.00 |
| 7 purchase totals = | $1,033.66 | $1,126.8473 | $1,126.86 | $1,126.85 | $1,126.80 | |