| 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 | $116.48 | 9.416% | $127.4478 | $127.45 | $127.45 | $127.40 |
| Purchase #2 | $41.72 | 5.556% | $44.038 | $44.04 | $44.05 | $44.00 |
| Purchase #3 | $174.37 | 4.822% | $182.7781 | $182.78 | $182.80 | $182.80 |
| Purchase #4 | $209.66 | 6.452% | $223.1873 | $223.19 | $223.20 | $223.20 |
| Purchase #5 | $45.99 | 8.609% | $49.9493 | $49.95 | $49.95 | $49.90 |
| Purchase #6 | $198.48 | 9.369% | $217.0756 | $217.08 | $217.10 | $217.10 |
| Purchase #7 | $167.76 | 5.119% | $176.3476 | $176.35 | $176.35 | $176.30 |
| 7 purchase totals = | $954.46 | $1,020.8237 | $1,020.84 | $1,020.90 | $1,020.70 | |