| 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 | $108.56 | 9.508% | $118.8819 | $118.88 | $118.90 | $118.90 |
| Purchase #2 | $209.34 | 8.831% | $227.8268 | $227.83 | $227.85 | $227.80 |
| Purchase #3 | $46.73 | 11.151% | $51.9409 | $51.94 | $51.95 | $51.90 |
| Purchase #4 | $227.80 | 3.117% | $234.9005 | $234.90 | $234.90 | $234.90 |
| Purchase #5 | $8.42 | 4.831% | $8.8268 | $8.83 | $8.85 | $8.80 |
| Purchase #6 | $165.38 | 4.568% | $172.9346 | $172.93 | $172.95 | $172.90 |
| Purchase #7 | $87.85 | 8.535% | $95.348 | $95.35 | $95.35 | $95.30 |
| 7 purchase totals = | $854.08 | $910.6595 | $910.66 | $910.75 | $910.50 | |