| 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 | $177.74 | 4.597% | $185.9107 | $185.91 | $185.90 | $185.90 |
| Purchase #2 | $10.64 | 8.514% | $11.5459 | $11.55 | $11.55 | $11.50 |
| Purchase #3 | $193.57 | 4.808% | $202.8768 | $202.88 | $202.90 | $202.90 |
| Purchase #4 | $147.48 | 12.647% | $166.1318 | $166.13 | $166.15 | $166.10 |
| Purchase #5 | $96.70 | 4.126% | $100.6898 | $100.69 | $100.70 | $100.70 |
| Purchase #6 | $226.45 | 11.508% | $252.5099 | $252.51 | $252.50 | $252.50 |
| Purchase #7 | $97.84 | 6.590% | $104.2877 | $104.29 | $104.30 | $104.30 |
| 7 purchase totals = | $950.42 | $1,023.9526 | $1,023.96 | $1,024.00 | $1,023.90 | |