| 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 | $155.68 | 11.514% | $173.605 | $173.61 | $173.60 | $173.60 |
| Purchase #2 | $22.30 | 13.225% | $25.2492 | $25.25 | $25.25 | $25.20 |
| Purchase #3 | $80.86 | 13.129% | $91.4761 | $91.48 | $91.50 | $91.50 |
| Purchase #4 | $240.25 | 5.254% | $252.8727 | $252.87 | $252.85 | $252.90 |
| Purchase #5 | $39.48 | 11.621% | $44.068 | $44.07 | $44.05 | $44.10 |
| Purchase #6 | $150.81 | 9.432% | $165.0344 | $165.03 | $165.05 | $165.00 |
| Purchase #7 | $165.79 | 11.220% | $184.3916 | $184.39 | $184.40 | $184.40 |
| 7 purchase totals = | $855.17 | $936.6970 | $936.70 | $936.70 | $936.70 | |