| 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 | $165.50 | 10.557% | $182.9718 | $182.97 | $182.95 | $183.00 |
| Purchase #2 | $234.98 | 9.223% | $256.6522 | $256.65 | $256.65 | $256.70 |
| Purchase #3 | $88.64 | 11.559% | $98.8859 | $98.89 | $98.90 | $98.90 |
| Purchase #4 | $174.77 | 6.513% | $186.1528 | $186.15 | $186.15 | $186.20 |
| Purchase #5 | $20.38 | 12.670% | $22.9621 | $22.96 | $22.95 | $23.00 |
| Purchase #6 | $222.51 | 5.670% | $235.1263 | $235.13 | $235.15 | $235.10 |
| Purchase #7 | $14.70 | 13.649% | $16.7064 | $16.71 | $16.70 | $16.70 |
| 7 purchase totals = | $921.48 | $999.4575 | $999.46 | $999.45 | $999.60 | |