| 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 | $165.96 | 12.187% | $186.1855 | $186.19 | $186.20 | $186.20 |
| Purchase #2 | $238.84 | 3.135% | $246.3276 | $246.33 | $246.35 | $246.30 |
| Purchase #3 | $45.75 | 4.165% | $47.6555 | $47.66 | $47.65 | $47.70 |
| Purchase #4 | $147.81 | 12.356% | $166.0734 | $166.07 | $166.05 | $166.10 |
| Purchase #5 | $131.74 | 10.171% | $145.1393 | $145.14 | $145.15 | $145.10 |
| Purchase #6 | $212.51 | 13.137% | $240.4274 | $240.43 | $240.45 | $240.40 |
| Purchase #7 | $108.43 | 13.118% | $122.6538 | $122.65 | $122.65 | $122.70 |
| 7 purchase totals = | $1,051.04 | $1,154.4625 | $1,154.47 | $1,154.50 | $1,154.50 | |