| 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 | $20.64 | 11.608% | $23.0359 | $23.04 | $23.05 | $23.00 |
| Purchase #2 | $167.64 | 3.685% | $173.8175 | $173.82 | $173.80 | $173.80 |
| Purchase #3 | $80.67 | 7.380% | $86.6234 | $86.62 | $86.60 | $86.60 |
| Purchase #4 | $77.88 | 12.448% | $87.5745 | $87.57 | $87.55 | $87.60 |
| Purchase #5 | $215.30 | 10.359% | $237.6029 | $237.60 | $237.60 | $237.60 |
| Purchase #6 | $176.43 | 11.137% | $196.079 | $196.08 | $196.10 | $196.10 |
| Purchase #7 | $247.83 | 6.479% | $263.8869 | $263.89 | $263.90 | $263.90 |
| 7 purchase totals = | $986.39 | $1,068.6201 | $1,068.62 | $1,068.60 | $1,068.60 | |