| 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 | $98.61 | 7.678% | $106.1813 | $106.18 | $106.20 | $106.20 |
| Purchase #2 | $171.30 | 7.421% | $184.0122 | $184.01 | $184.00 | $184.00 |
| Purchase #3 | $147.51 | 12.770% | $166.347 | $166.35 | $166.35 | $166.30 |
| Purchase #4 | $152.42 | 7.359% | $163.6366 | $163.64 | $163.65 | $163.60 |
| Purchase #5 | $117.87 | 6.290% | $125.284 | $125.28 | $125.30 | $125.30 |
| Purchase #6 | $134.93 | 3.858% | $140.1356 | $140.14 | $140.15 | $140.10 |
| Purchase #7 | $120.30 | 6.255% | $127.8248 | $127.82 | $127.80 | $127.80 |
| 7 purchase totals = | $942.94 | $1,013.4215 | $1,013.42 | $1,013.45 | $1,013.30 | |