| 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 | $80.58 | 11.554% | $89.8902 | $89.89 | $89.90 | $89.90 |
| Purchase #2 | $86.72 | 10.539% | $95.8594 | $95.86 | $95.85 | $95.90 |
| Purchase #3 | $210.99 | 12.841% | $238.0832 | $238.08 | $238.10 | $238.10 |
| Purchase #4 | $226.43 | 3.340% | $233.9928 | $233.99 | $234.00 | $234.00 |
| Purchase #5 | $98.74 | 7.304% | $105.952 | $105.95 | $105.95 | $106.00 |
| Purchase #6 | $174.38 | 13.272% | $197.5237 | $197.52 | $197.50 | $197.50 |
| Purchase #7 | $138.69 | 9.743% | $152.2026 | $152.20 | $152.20 | $152.20 |
| 7 purchase totals = | $1,016.53 | $1,113.5039 | $1,113.49 | $1,113.50 | $1,113.60 | |