| 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 | $166.73 | 8.859% | $181.5006 | $181.50 | $181.50 | $181.50 |
| Purchase #2 | $87.83 | 12.846% | $99.1126 | $99.11 | $99.10 | $99.10 |
| Purchase #3 | $234.89 | 8.369% | $254.5479 | $254.55 | $254.55 | $254.50 |
| Purchase #4 | $75.26 | 13.204% | $85.1973 | $85.20 | $85.20 | $85.20 |
| Purchase #5 | $234.90 | 13.662% | $266.992 | $266.99 | $267.00 | $267.00 |
| Purchase #6 | $204.92 | 9.636% | $224.6661 | $224.67 | $224.65 | $224.70 |
| Purchase #7 | $121.64 | 12.301% | $136.6029 | $136.60 | $136.60 | $136.60 |
| 7 purchase totals = | $1,126.17 | $1,248.6194 | $1,248.62 | $1,248.60 | $1,248.60 | |