| 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 | $202.48 | 10.227% | $223.1876 | $223.19 | $223.20 | $223.20 |
| Purchase #2 | $26.99 | 11.245% | $30.025 | $30.03 | $30.05 | $30.00 |
| Purchase #3 | $24.39 | 10.609% | $26.9775 | $26.98 | $27.00 | $27.00 |
| Purchase #4 | $201.34 | 5.866% | $213.1506 | $213.15 | $213.15 | $213.20 |
| Purchase #5 | $164.26 | 8.440% | $178.1235 | $178.12 | $178.10 | $178.10 |
| Purchase #6 | $103.64 | 7.576% | $111.4918 | $111.49 | $111.50 | $111.50 |
| Purchase #7 | $35.89 | 5.684% | $37.93 | $37.93 | $37.95 | $37.90 |
| 7 purchase totals = | $758.99 | $820.8860 | $820.89 | $820.95 | $820.90 | |