| 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 | $184.43 | 10.128% | $203.1091 | $203.11 | $203.10 | $203.10 |
| Purchase #2 | $134.74 | 4.685% | $141.0526 | $141.05 | $141.05 | $141.10 |
| Purchase #3 | $178.37 | 4.829% | $186.9835 | $186.98 | $187.00 | $187.00 |
| Purchase #4 | $66.53 | 11.575% | $74.2308 | $74.23 | $74.25 | $74.20 |
| Purchase #5 | $33.48 | 8.781% | $36.4199 | $36.42 | $36.40 | $36.40 |
| Purchase #6 | $97.83 | 5.566% | $103.2752 | $103.28 | $103.30 | $103.30 |
| Purchase #7 | $145.98 | 8.856% | $158.908 | $158.91 | $158.90 | $158.90 |
| 7 purchase totals = | $841.36 | $903.9791 | $903.98 | $904.00 | $904.00 | |