| 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 | $121.79 | 9.426% | $133.2699 | $133.27 | $133.25 | $133.30 |
| Purchase #2 | $195.49 | 8.772% | $212.6384 | $212.64 | $212.65 | $212.60 |
| Purchase #3 | $100.29 | 12.815% | $113.1422 | $113.14 | $113.15 | $113.10 |
| Purchase #4 | $107.85 | 6.790% | $115.173 | $115.17 | $115.15 | $115.20 |
| Purchase #5 | $167.86 | 7.831% | $181.0051 | $181.01 | $181.00 | $181.00 |
| Purchase #6 | $105.60 | 5.167% | $111.0564 | $111.06 | $111.05 | $111.10 |
| Purchase #7 | $133.37 | 8.529% | $144.7451 | $144.75 | $144.75 | $144.70 |
| 7 purchase totals = | $932.25 | $1,011.0301 | $1,011.04 | $1,011.00 | $1,011.00 | |