| 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 | $69.66 | 9.336% | $76.1635 | $76.16 | $76.15 | $76.20 |
| Purchase #2 | $103.72 | 4.168% | $108.043 | $108.04 | $108.05 | $108.00 |
| Purchase #3 | $163.55 | 9.363% | $178.8632 | $178.86 | $178.85 | $178.90 |
| Purchase #4 | $154.56 | 12.287% | $173.5508 | $173.55 | $173.55 | $173.60 |
| Purchase #5 | $234.60 | 7.866% | $253.0536 | $253.05 | $253.05 | $253.10 |
| Purchase #6 | $75.97 | 13.673% | $86.3574 | $86.36 | $86.35 | $86.40 |
| Purchase #7 | $146.58 | 6.226% | $155.7061 | $155.71 | $155.70 | $155.70 |
| 7 purchase totals = | $948.64 | $1,031.7376 | $1,031.73 | $1,031.70 | $1,031.90 | |