| 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 | $153.51 | 13.241% | $173.8363 | $173.84 | $173.85 | $173.80 |
| Purchase #2 | $91.97 | 7.544% | $98.9082 | $98.91 | $98.90 | $98.90 |
| Purchase #3 | $201.41 | 13.446% | $228.4916 | $228.49 | $228.50 | $228.50 |
| Purchase #4 | $10.43 | 5.454% | $10.9989 | $11.00 | $11.00 | $11.00 |
| Purchase #5 | $43.49 | 6.764% | $46.4317 | $46.43 | $46.45 | $46.40 |
| Purchase #6 | $222.30 | 5.577% | $234.6977 | $234.70 | $234.70 | $234.70 |
| Purchase #7 | $129.94 | 12.291% | $145.9109 | $145.91 | $145.90 | $145.90 |
| 7 purchase totals = | $853.05 | $939.2753 | $939.28 | $939.30 | $939.20 | |