| 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 | $150.73 | 10.767% | $166.9591 | $166.96 | $166.95 | $167.00 |
| Purchase #2 | $28.69 | 3.613% | $29.7266 | $29.73 | $29.75 | $29.70 |
| Purchase #3 | $165.90 | 9.212% | $181.1827 | $181.18 | $181.20 | $181.20 |
| Purchase #4 | $176.35 | 7.696% | $189.9219 | $189.92 | $189.90 | $189.90 |
| Purchase #5 | $138.50 | 13.733% | $157.5202 | $157.52 | $157.50 | $157.50 |
| Purchase #6 | $9.96 | 4.239% | $10.3822 | $10.38 | $10.40 | $10.40 |
| Purchase #7 | $129.93 | 12.546% | $146.231 | $146.23 | $146.25 | $146.20 |
| 7 purchase totals = | $800.06 | $881.9237 | $881.92 | $881.95 | $881.90 | |