| 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 | $16.42 | 11.261% | $18.2691 | $18.27 | $18.25 | $18.30 |
| Purchase #2 | $232.40 | 3.775% | $241.1731 | $241.17 | $241.15 | $241.20 |
| Purchase #3 | $96.49 | 13.120% | $109.1495 | $109.15 | $109.15 | $109.10 |
| Purchase #4 | $174.83 | 13.215% | $197.9338 | $197.93 | $197.95 | $197.90 |
| Purchase #5 | $10.75 | 10.865% | $11.918 | $11.92 | $11.90 | $11.90 |
| Purchase #6 | $98.34 | 5.604% | $103.851 | $103.85 | $103.85 | $103.90 |
| Purchase #7 | $155.36 | 9.565% | $170.2202 | $170.22 | $170.20 | $170.20 |
| 7 purchase totals = | $784.59 | $852.5147 | $852.51 | $852.45 | $852.50 | |