| 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 | $198.48 | 4.622% | $207.6537 | $207.65 | $207.65 | $207.70 |
| Purchase #2 | $65.42 | 9.549% | $71.667 | $71.67 | $71.65 | $71.70 |
| Purchase #3 | $198.47 | 13.439% | $225.1424 | $225.14 | $225.15 | $225.10 |
| Purchase #4 | $171.29 | 7.123% | $183.491 | $183.49 | $183.50 | $183.50 |
| Purchase #5 | $232.62 | 13.691% | $264.468 | $264.47 | $264.45 | $264.50 |
| Purchase #6 | $187.57 | 3.330% | $193.8161 | $193.82 | $193.80 | $193.80 |
| Purchase #7 | $55.50 | 4.378% | $57.9298 | $57.93 | $57.95 | $57.90 |
| 7 purchase totals = | $1,109.35 | $1,204.1680 | $1,204.17 | $1,204.15 | $1,204.20 | |