| 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 | $113.25 | 5.691% | $119.6951 | $119.70 | $119.70 | $119.70 |
| Purchase #2 | $38.34 | 13.102% | $43.3633 | $43.36 | $43.35 | $43.40 |
| Purchase #3 | $133.46 | 6.722% | $142.4312 | $142.43 | $142.45 | $142.40 |
| Purchase #4 | $171.31 | 6.748% | $182.87 | $182.87 | $182.85 | $182.90 |
| Purchase #5 | $162.92 | 8.133% | $176.1703 | $176.17 | $176.15 | $176.20 |
| Purchase #6 | $205.84 | 11.123% | $228.7356 | $228.74 | $228.75 | $228.70 |
| Purchase #7 | $75.33 | 11.189% | $83.7587 | $83.76 | $83.75 | $83.80 |
| 7 purchase totals = | $900.45 | $977.0242 | $977.03 | $977.00 | $977.10 | |