| 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 | $86.60 | 8.380% | $93.8571 | $93.86 | $93.85 | $93.90 |
| Purchase #2 | $144.54 | 13.129% | $163.5167 | $163.52 | $163.50 | $163.50 |
| Purchase #3 | $102.83 | 9.351% | $112.4456 | $112.45 | $112.45 | $112.40 |
| Purchase #4 | $144.54 | 7.189% | $154.931 | $154.93 | $154.95 | $154.90 |
| Purchase #5 | $205.66 | 9.617% | $225.4383 | $225.44 | $225.45 | $225.40 |
| Purchase #6 | $186.36 | 6.429% | $198.3411 | $198.34 | $198.35 | $198.30 |
| Purchase #7 | $203.53 | 8.168% | $220.1543 | $220.15 | $220.15 | $220.20 |
| 7 purchase totals = | $1,074.06 | $1,168.6841 | $1,168.69 | $1,168.70 | $1,168.60 | |