| 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 | $138.26 | 10.867% | $153.2847 | $153.28 | $153.30 | $153.30 |
| Purchase #2 | $21.88 | 3.666% | $22.6821 | $22.68 | $22.70 | $22.70 |
| Purchase #3 | $201.46 | 4.720% | $210.9689 | $210.97 | $210.95 | $211.00 |
| Purchase #4 | $155.89 | 6.161% | $165.4944 | $165.49 | $165.50 | $165.50 |
| Purchase #5 | $78.31 | 4.493% | $81.8285 | $81.83 | $81.85 | $81.80 |
| Purchase #6 | $92.63 | 4.286% | $96.6001 | $96.60 | $96.60 | $96.60 |
| Purchase #7 | $163.95 | 13.506% | $186.0931 | $186.09 | $186.10 | $186.10 |
| 7 purchase totals = | $852.38 | $916.9518 | $916.94 | $917.00 | $917.00 | |