| 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 | $146.51 | 11.672% | $163.6106 | $163.61 | $163.60 | $163.60 |
| Purchase #2 | $171.61 | 5.730% | $181.4433 | $181.44 | $181.45 | $181.40 |
| Purchase #3 | $172.55 | 12.835% | $194.6968 | $194.70 | $194.70 | $194.70 |
| Purchase #4 | $145.79 | 13.390% | $165.3113 | $165.31 | $165.30 | $165.30 |
| Purchase #5 | $243.95 | 9.320% | $266.6861 | $266.69 | $266.70 | $266.70 |
| Purchase #6 | $73.89 | 6.289% | $78.5369 | $78.54 | $78.55 | $78.50 |
| Purchase #7 | $139.67 | 6.469% | $148.7053 | $148.71 | $148.70 | $148.70 |
| 7 purchase totals = | $1,093.97 | $1,198.9903 | $1,199.00 | $1,199.00 | $1,198.90 | |