| 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 | $218.26 | 5.761% | $230.834 | $230.83 | $230.85 | $230.80 |
| Purchase #2 | $162.38 | 5.260% | $170.9212 | $170.92 | $170.90 | $170.90 |
| Purchase #3 | $150.60 | 13.271% | $170.5861 | $170.59 | $170.60 | $170.60 |
| Purchase #4 | $80.88 | 7.837% | $87.2186 | $87.22 | $87.20 | $87.20 |
| Purchase #5 | $199.51 | 4.327% | $208.1428 | $208.14 | $208.15 | $208.10 |
| Purchase #6 | $127.91 | 5.514% | $134.963 | $134.96 | $134.95 | $135.00 |
| Purchase #7 | $153.92 | 11.249% | $171.2345 | $171.23 | $171.25 | $171.20 |
| 7 purchase totals = | $1,093.46 | $1,173.9002 | $1,173.89 | $1,173.90 | $1,173.80 | |