| 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 | $192.78 | 4.323% | $201.1139 | $201.11 | $201.10 | $201.10 |
| Purchase #2 | $214.40 | 5.663% | $226.5415 | $226.54 | $226.55 | $226.50 |
| Purchase #3 | $173.83 | 6.116% | $184.4614 | $184.46 | $184.45 | $184.50 |
| Purchase #4 | $124.92 | 7.132% | $133.8293 | $133.83 | $133.85 | $133.80 |
| Purchase #5 | $95.29 | 10.185% | $104.9953 | $105.00 | $105.00 | $105.00 |
| Purchase #6 | $62.43 | 4.502% | $65.2406 | $65.24 | $65.25 | $65.20 |
| Purchase #7 | $181.57 | 7.533% | $195.2477 | $195.25 | $195.25 | $195.20 |
| 7 purchase totals = | $1,045.22 | $1,111.4297 | $1,111.43 | $1,111.45 | $1,111.30 | |