| 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 | $148.34 | 11.759% | $165.7833 | $165.78 | $165.80 | $165.80 |
| Purchase #2 | $198.58 | 3.790% | $206.1062 | $206.11 | $206.10 | $206.10 |
| Purchase #3 | $175.30 | 5.571% | $185.066 | $185.07 | $185.05 | $185.10 |
| Purchase #4 | $28.47 | 10.762% | $31.5339 | $31.53 | $31.55 | $31.50 |
| Purchase #5 | $165.86 | 6.226% | $176.1864 | $176.19 | $176.20 | $176.20 |
| Purchase #6 | $95.51 | 8.122% | $103.2673 | $103.27 | $103.25 | $103.30 |
| Purchase #7 | $58.26 | 7.235% | $62.4751 | $62.48 | $62.50 | $62.50 |
| 7 purchase totals = | $870.32 | $930.4182 | $930.43 | $930.45 | $930.50 | |