| 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 | $147.67 | 12.347% | $165.9028 | $165.90 | $165.90 | $165.90 |
| Purchase #2 | $17.27 | 9.704% | $18.9459 | $18.95 | $18.95 | $18.90 |
| Purchase #3 | $149.47 | 4.314% | $155.9181 | $155.92 | $155.90 | $155.90 |
| Purchase #4 | $46.77 | 6.301% | $49.717 | $49.72 | $49.70 | $49.70 |
| Purchase #5 | $75.33 | 5.870% | $79.7519 | $79.75 | $79.75 | $79.80 |
| Purchase #6 | $184.46 | 5.782% | $195.1255 | $195.13 | $195.15 | $195.10 |
| Purchase #7 | $150.38 | 4.209% | $156.7095 | $156.71 | $156.70 | $156.70 |
| 7 purchase totals = | $771.35 | $822.0707 | $822.08 | $822.05 | $822.00 | |