| 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 | $195.34 | 9.506% | $213.909 | $213.91 | $213.90 | $213.90 |
| Purchase #2 | $73.41 | 9.371% | $80.2893 | $80.29 | $80.30 | $80.30 |
| Purchase #3 | $174.75 | 10.231% | $192.6287 | $192.63 | $192.65 | $192.60 |
| Purchase #4 | $145.74 | 12.201% | $163.5217 | $163.52 | $163.50 | $163.50 |
| Purchase #5 | $56.30 | 9.583% | $61.6952 | $61.70 | $61.70 | $61.70 |
| Purchase #6 | $89.82 | 7.460% | $96.5206 | $96.52 | $96.50 | $96.50 |
| Purchase #7 | $8.68 | 11.332% | $9.6636 | $9.66 | $9.65 | $9.70 |
| 7 purchase totals = | $744.04 | $818.2281 | $818.23 | $818.20 | $818.20 | |