| 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 | $237.78 | 5.456% | $250.7533 | $250.75 | $250.75 | $250.80 |
| Purchase #2 | $164.31 | 10.621% | $181.7614 | $181.76 | $181.75 | $181.80 |
| Purchase #3 | $108.66 | 13.440% | $123.2639 | $123.26 | $123.25 | $123.30 |
| Purchase #4 | $182.37 | 6.295% | $193.8502 | $193.85 | $193.85 | $193.90 |
| Purchase #5 | $133.85 | 11.289% | $148.9603 | $148.96 | $148.95 | $149.00 |
| Purchase #6 | $82.52 | 3.516% | $85.4214 | $85.42 | $85.40 | $85.40 |
| Purchase #7 | $83.27 | 4.581% | $87.0846 | $87.08 | $87.10 | $87.10 |
| 7 purchase totals = | $992.76 | $1,071.0951 | $1,071.08 | $1,071.05 | $1,071.30 | |