| 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 | $164.51 | 6.339% | $174.9383 | $174.94 | $174.95 | $174.90 |
| Purchase #2 | $250.81 | 7.577% | $269.8139 | $269.81 | $269.80 | $269.80 |
| Purchase #3 | $249.59 | 10.189% | $275.0207 | $275.02 | $275.00 | $275.00 |
| Purchase #4 | $149.84 | 8.230% | $162.1718 | $162.17 | $162.15 | $162.20 |
| Purchase #5 | $175.60 | 10.282% | $193.6552 | $193.66 | $193.65 | $193.70 |
| Purchase #6 | $73.97 | 6.747% | $78.9608 | $78.96 | $78.95 | $79.00 |
| Purchase #7 | $76.79 | 10.626% | $84.9497 | $84.95 | $84.95 | $84.90 |
| 7 purchase totals = | $1,141.11 | $1,239.5104 | $1,239.51 | $1,239.45 | $1,239.50 | |