| 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 | $154.61 | 8.508% | $167.7642 | $167.76 | $167.75 | $167.80 |
| Purchase #2 | $246.73 | 12.822% | $278.3657 | $278.37 | $278.35 | $278.40 |
| Purchase #3 | $129.45 | 5.613% | $136.716 | $136.72 | $136.70 | $136.70 |
| Purchase #4 | $172.61 | 10.519% | $190.7668 | $190.77 | $190.75 | $190.80 |
| Purchase #5 | $20.91 | 3.128% | $21.5641 | $21.56 | $21.55 | $21.60 |
| Purchase #6 | $102.91 | 12.435% | $115.7069 | $115.71 | $115.70 | $115.70 |
| Purchase #7 | $130.30 | 13.783% | $148.2592 | $148.26 | $148.25 | $148.30 |
| 7 purchase totals = | $957.52 | $1,059.1429 | $1,059.15 | $1,059.05 | $1,059.30 | |