| 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 | $167.88 | 12.532% | $188.9187 | $188.92 | $188.90 | $188.90 |
| Purchase #2 | $14.68 | 9.117% | $16.0184 | $16.02 | $16.00 | $16.00 |
| Purchase #3 | $117.76 | 9.626% | $129.0956 | $129.10 | $129.10 | $129.10 |
| Purchase #4 | $98.74 | 3.243% | $101.9421 | $101.94 | $101.95 | $101.90 |
| Purchase #5 | $199.27 | 3.404% | $206.0532 | $206.05 | $206.05 | $206.10 |
| Purchase #6 | $235.41 | 4.197% | $245.2902 | $245.29 | $245.30 | $245.30 |
| Purchase #7 | $48.31 | 5.648% | $51.0385 | $51.04 | $51.05 | $51.00 |
| 7 purchase totals = | $882.05 | $938.3567 | $938.36 | $938.35 | $938.30 | |