| 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 | $154.57 | 6.731% | $164.9741 | $164.97 | $164.95 | $165.00 |
| Purchase #2 | $152.40 | 10.768% | $168.8104 | $168.81 | $168.80 | $168.80 |
| Purchase #3 | $91.63 | 7.707% | $98.6919 | $98.69 | $98.70 | $98.70 |
| Purchase #4 | $38.88 | 8.205% | $42.0701 | $42.07 | $42.05 | $42.10 |
| Purchase #5 | $27.91 | 5.819% | $29.5341 | $29.53 | $29.55 | $29.50 |
| Purchase #6 | $73.45 | 10.816% | $81.3944 | $81.39 | $81.40 | $81.40 |
| Purchase #7 | $8.25 | 7.231% | $8.8466 | $8.85 | $8.85 | $8.80 |
| 7 purchase totals = | $547.09 | $594.3216 | $594.31 | $594.30 | $594.30 | |