| 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 | $156.98 | 12.104% | $175.9809 | $175.98 | $176.00 | $176.00 |
| Purchase #2 | $173.25 | 3.855% | $179.9288 | $179.93 | $179.95 | $179.90 |
| Purchase #3 | $179.83 | 11.523% | $200.5518 | $200.55 | $200.55 | $200.60 |
| Purchase #4 | $188.39 | 7.179% | $201.9145 | $201.91 | $201.90 | $201.90 |
| Purchase #5 | $207.76 | 11.606% | $231.8726 | $231.87 | $231.85 | $231.90 |
| Purchase #6 | $102.25 | 3.121% | $105.4412 | $105.44 | $105.45 | $105.40 |
| Purchase #7 | $120.32 | 12.848% | $135.7787 | $135.78 | $135.80 | $135.80 |
| 7 purchase totals = | $1,128.78 | $1,231.4685 | $1,231.46 | $1,231.50 | $1,231.50 | |