| 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 | $174.73 | 10.565% | $193.1902 | $193.19 | $193.20 | $193.20 |
| Purchase #2 | $30.96 | 12.729% | $34.9009 | $34.90 | $34.90 | $34.90 |
| Purchase #3 | $50.85 | 3.272% | $52.5138 | $52.51 | $52.50 | $52.50 |
| Purchase #4 | $227.81 | 12.683% | $256.7031 | $256.70 | $256.70 | $256.70 |
| Purchase #5 | $10.38 | 12.197% | $11.646 | $11.65 | $11.65 | $11.60 |
| Purchase #6 | $221.30 | 11.573% | $246.911 | $246.91 | $246.90 | $246.90 |
| Purchase #7 | $160.43 | 4.543% | $167.7183 | $167.72 | $167.70 | $167.70 |
| 7 purchase totals = | $876.46 | $963.5833 | $963.58 | $963.55 | $963.50 | |