| 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 | $199.70 | 8.209% | $216.0934 | $216.09 | $216.10 | $216.10 |
| Purchase #2 | $88.47 | 11.278% | $98.4476 | $98.45 | $98.45 | $98.40 |
| Purchase #3 | $161.75 | 9.175% | $176.5906 | $176.59 | $176.60 | $176.60 |
| Purchase #4 | $14.33 | 4.767% | $15.0131 | $15.01 | $15.00 | $15.00 |
| Purchase #5 | $204.35 | 6.857% | $218.3623 | $218.36 | $218.35 | $218.40 |
| Purchase #6 | $145.47 | 3.748% | $150.9222 | $150.92 | $150.90 | $150.90 |
| Purchase #7 | $188.85 | 12.564% | $212.5771 | $212.58 | $212.60 | $212.60 |
| 7 purchase totals = | $1,002.92 | $1,088.0063 | $1,088.00 | $1,088.00 | $1,088.00 | |