| 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 | $171.51 | 8.154% | $185.4949 | $185.49 | $185.50 | $185.50 |
| Purchase #2 | $172.81 | 8.356% | $187.25 | $187.25 | $187.25 | $187.30 |
| Purchase #3 | $96.71 | 9.847% | $106.233 | $106.23 | $106.25 | $106.20 |
| Purchase #4 | $229.87 | 5.856% | $243.3312 | $243.33 | $243.35 | $243.30 |
| Purchase #5 | $31.74 | 5.313% | $33.4263 | $33.43 | $33.45 | $33.40 |
| Purchase #6 | $122.93 | 9.555% | $134.676 | $134.68 | $134.70 | $134.70 |
| Purchase #7 | $172.42 | 8.738% | $187.4861 | $187.49 | $187.50 | $187.50 |
| 7 purchase totals = | $997.99 | $1,077.8975 | $1,077.90 | $1,078.00 | $1,077.90 | |