| 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 | $211.99 | 6.179% | $225.0889 | $225.09 | $225.10 | $225.10 |
| Purchase #2 | $192.90 | 6.691% | $205.8069 | $205.81 | $205.80 | $205.80 |
| Purchase #3 | $36.94 | 5.385% | $38.9292 | $38.93 | $38.95 | $38.90 |
| Purchase #4 | $52.80 | 3.269% | $54.526 | $54.53 | $54.55 | $54.50 |
| Purchase #5 | $161.51 | 7.838% | $174.1692 | $174.17 | $174.15 | $174.20 |
| Purchase #6 | $68.71 | 6.265% | $73.0147 | $73.01 | $73.00 | $73.00 |
| Purchase #7 | $145.70 | 13.803% | $165.811 | $165.81 | $165.80 | $165.80 |
| 7 purchase totals = | $870.55 | $937.3459 | $937.35 | $937.35 | $937.30 | |