| 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 | $179.51 | 8.756% | $195.2279 | $195.23 | $195.25 | $195.20 |
| Purchase #2 | $69.34 | 8.339% | $75.1223 | $75.12 | $75.10 | $75.10 |
| Purchase #3 | $42.62 | 3.339% | $44.0431 | $44.04 | $44.05 | $44.00 |
| Purchase #4 | $160.58 | 4.463% | $167.7467 | $167.75 | $167.75 | $167.70 |
| Purchase #5 | $116.99 | 4.781% | $122.5833 | $122.58 | $122.60 | $122.60 |
| Purchase #6 | $16.25 | 6.472% | $17.3017 | $17.30 | $17.30 | $17.30 |
| Purchase #7 | $227.80 | 13.763% | $259.1521 | $259.15 | $259.15 | $259.20 |
| 7 purchase totals = | $813.09 | $881.1771 | $881.17 | $881.20 | $881.10 | |