| 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 | $174.41 | 13.812% | $198.4995 | $198.50 | $198.50 | $198.50 |
| Purchase #2 | $162.30 | 7.225% | $174.0262 | $174.03 | $174.05 | $174.00 |
| Purchase #3 | $180.82 | 3.403% | $186.9733 | $186.97 | $186.95 | $187.00 |
| Purchase #4 | $114.71 | 13.524% | $130.2234 | $130.22 | $130.20 | $130.20 |
| Purchase #5 | $179.37 | 7.815% | $193.3878 | $193.39 | $193.40 | $193.40 |
| Purchase #6 | $67.95 | 3.377% | $70.2447 | $70.24 | $70.25 | $70.20 |
| Purchase #7 | $83.69 | 4.858% | $87.7557 | $87.76 | $87.75 | $87.80 |
| 7 purchase totals = | $963.25 | $1,041.1106 | $1,041.11 | $1,041.10 | $1,041.10 | |