| 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 | $181.44 | 11.157% | $201.6833 | $201.68 | $201.70 | $201.70 |
| Purchase #2 | $55.43 | 11.345% | $61.7185 | $61.72 | $61.70 | $61.70 |
| Purchase #3 | $173.46 | 11.517% | $193.4374 | $193.44 | $193.45 | $193.40 |
| Purchase #4 | $76.49 | 11.824% | $85.5342 | $85.53 | $85.55 | $85.50 |
| Purchase #5 | $43.39 | 5.650% | $45.8415 | $45.84 | $45.85 | $45.80 |
| Purchase #6 | $174.85 | 8.677% | $190.0217 | $190.02 | $190.00 | $190.00 |
| Purchase #7 | $37.47 | 4.540% | $39.1711 | $39.17 | $39.15 | $39.20 |
| 7 purchase totals = | $742.53 | $817.4077 | $817.40 | $817.40 | $817.30 | |