| 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 | $197.56 | 5.745% | $208.9098 | $208.91 | $208.90 | $208.90 |
| Purchase #2 | $78.95 | 3.337% | $81.5846 | $81.58 | $81.60 | $81.60 |
| Purchase #3 | $164.31 | 13.127% | $185.879 | $185.88 | $185.90 | $185.90 |
| Purchase #4 | $177.66 | 12.192% | $199.3203 | $199.32 | $199.30 | $199.30 |
| Purchase #5 | $160.78 | 6.202% | $170.7516 | $170.75 | $170.75 | $170.80 |
| Purchase #6 | $56.83 | 13.796% | $64.6703 | $64.67 | $64.65 | $64.70 |
| Purchase #7 | $149.81 | 6.388% | $159.3799 | $159.38 | $159.40 | $159.40 |
| 7 purchase totals = | $985.90 | $1,070.4955 | $1,070.49 | $1,070.50 | $1,070.60 | |