| 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 | $226.75 | 8.568% | $246.1779 | $246.18 | $246.20 | $246.20 |
| Purchase #2 | $74.31 | 12.860% | $83.8663 | $83.87 | $83.85 | $83.90 |
| Purchase #3 | $143.46 | 7.846% | $154.7159 | $154.72 | $154.70 | $154.70 |
| Purchase #4 | $229.71 | 4.849% | $240.8486 | $240.85 | $240.85 | $240.80 |
| Purchase #5 | $118.33 | 11.182% | $131.5617 | $131.56 | $131.55 | $131.60 |
| Purchase #6 | $26.84 | 10.612% | $29.6883 | $29.69 | $29.70 | $29.70 |
| Purchase #7 | $178.77 | 7.343% | $191.8971 | $191.90 | $191.90 | $191.90 |
| 7 purchase totals = | $998.17 | $1,078.7558 | $1,078.77 | $1,078.75 | $1,078.80 | |