| 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 | $88.43 | 13.104% | $100.0179 | $100.02 | $100.00 | $100.00 |
| Purchase #2 | $62.85 | 9.694% | $68.9427 | $68.94 | $68.95 | $68.90 |
| Purchase #3 | $187.43 | 13.513% | $212.7574 | $212.76 | $212.75 | $212.80 |
| Purchase #4 | $135.49 | 5.623% | $143.1086 | $143.11 | $143.10 | $143.10 |
| Purchase #5 | $165.58 | 9.386% | $181.1213 | $181.12 | $181.10 | $181.10 |
| Purchase #6 | $102.29 | 4.274% | $106.6619 | $106.66 | $106.65 | $106.70 |
| Purchase #7 | $171.58 | 12.103% | $192.3463 | $192.35 | $192.35 | $192.30 |
| 7 purchase totals = | $913.65 | $1,004.9561 | $1,004.96 | $1,004.90 | $1,004.90 | |