| 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 | $163.35 | 4.165% | $170.1535 | $170.15 | $170.15 | $170.20 |
| Purchase #2 | $110.94 | 4.422% | $115.8458 | $115.85 | $115.85 | $115.80 |
| Purchase #3 | $165.87 | 6.599% | $176.8158 | $176.82 | $176.80 | $176.80 |
| Purchase #4 | $38.56 | 9.707% | $42.303 | $42.30 | $42.30 | $42.30 |
| Purchase #5 | $206.29 | 5.522% | $217.6813 | $217.68 | $217.70 | $217.70 |
| Purchase #6 | $168.93 | 11.468% | $188.3029 | $188.30 | $188.30 | $188.30 |
| Purchase #7 | $112.67 | 8.495% | $122.2413 | $122.24 | $122.25 | $122.20 |
| 7 purchase totals = | $966.61 | $1,033.3436 | $1,033.34 | $1,033.35 | $1,033.30 | |