| 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 | $121.84 | 4.247% | $127.0145 | $127.01 | $127.00 | $127.00 |
| Purchase #2 | $177.87 | 11.800% | $198.8587 | $198.86 | $198.85 | $198.90 |
| Purchase #3 | $115.57 | 7.525% | $124.2666 | $124.27 | $124.25 | $124.30 |
| Purchase #4 | $64.31 | 5.652% | $67.9448 | $67.94 | $67.95 | $67.90 |
| Purchase #5 | $180.58 | 4.424% | $188.5689 | $188.57 | $188.55 | $188.60 |
| Purchase #6 | $92.98 | 9.185% | $101.5202 | $101.52 | $101.50 | $101.50 |
| Purchase #7 | $22.36 | 7.236% | $23.978 | $23.98 | $24.00 | $24.00 |
| 7 purchase totals = | $775.51 | $832.1517 | $832.15 | $832.10 | $832.20 | |