| 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 | $196.89 | 12.661% | $221.8182 | $221.82 | $221.80 | $221.80 |
| Purchase #2 | $238.87 | 5.639% | $252.3399 | $252.34 | $252.35 | $252.30 |
| Purchase #3 | $19.66 | 9.180% | $21.4648 | $21.46 | $21.45 | $21.50 |
| Purchase #4 | $15.30 | 9.824% | $16.8031 | $16.80 | $16.80 | $16.80 |
| Purchase #5 | $170.83 | 6.210% | $181.4385 | $181.44 | $181.45 | $181.40 |
| Purchase #6 | $149.69 | 11.769% | $167.307 | $167.31 | $167.30 | $167.30 |
| Purchase #7 | $52.95 | 3.569% | $54.8398 | $54.84 | $54.85 | $54.80 |
| 7 purchase totals = | $844.19 | $916.0113 | $916.01 | $916.00 | $915.90 | |