| 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 | $124.86 | 9.721% | $136.9976 | $137.00 | $137.00 | $137.00 |
| Purchase #2 | $134.98 | 7.286% | $144.8146 | $144.81 | $144.80 | $144.80 |
| Purchase #3 | $138.27 | 7.497% | $148.6361 | $148.64 | $148.65 | $148.60 |
| Purchase #4 | $155.72 | 7.588% | $167.536 | $167.54 | $167.55 | $167.50 |
| Purchase #5 | $145.71 | 7.456% | $156.5741 | $156.57 | $156.55 | $156.60 |
| Purchase #6 | $199.56 | 6.828% | $213.186 | $213.19 | $213.20 | $213.20 |
| Purchase #7 | $34.40 | 12.750% | $38.786 | $38.79 | $38.80 | $38.80 |
| 7 purchase totals = | $933.50 | $1,006.5304 | $1,006.54 | $1,006.55 | $1,006.50 | |