| 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 | $182.62 | 5.735% | $193.0933 | $193.09 | $193.10 | $193.10 |
| Purchase #2 | $183.61 | 12.823% | $207.1543 | $207.15 | $207.15 | $207.20 |
| Purchase #3 | $195.48 | 8.631% | $212.3519 | $212.35 | $212.35 | $212.40 |
| Purchase #4 | $100.41 | 5.783% | $106.2167 | $106.22 | $106.20 | $106.20 |
| Purchase #5 | $203.65 | 4.536% | $212.8876 | $212.89 | $212.90 | $212.90 |
| Purchase #6 | $64.89 | 9.592% | $71.1142 | $71.11 | $71.10 | $71.10 |
| Purchase #7 | $137.82 | 5.870% | $145.91 | $145.91 | $145.90 | $145.90 |
| 7 purchase totals = | $1,068.48 | $1,148.7280 | $1,148.72 | $1,148.70 | $1,148.80 | |