| 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 | $158.94 | 13.431% | $180.2872 | $180.29 | $180.30 | $180.30 |
| Purchase #2 | $178.91 | 12.611% | $201.4723 | $201.47 | $201.45 | $201.50 |
| Purchase #3 | $32.46 | 10.224% | $35.7787 | $35.78 | $35.80 | $35.80 |
| Purchase #4 | $146.31 | 4.105% | $152.316 | $152.32 | $152.30 | $152.30 |
| Purchase #5 | $175.61 | 4.537% | $183.5774 | $183.58 | $183.60 | $183.60 |
| Purchase #6 | $165.45 | 9.587% | $181.3117 | $181.31 | $181.30 | $181.30 |
| Purchase #7 | $19.95 | 6.466% | $21.24 | $21.24 | $21.25 | $21.20 |
| 7 purchase totals = | $877.63 | $955.9833 | $955.99 | $956.00 | $956.00 | |