| 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 | $224.28 | 9.768% | $246.1877 | $246.19 | $246.20 | $246.20 |
| Purchase #2 | $110.37 | 4.807% | $115.6755 | $115.68 | $115.70 | $115.70 |
| Purchase #3 | $141.55 | 11.347% | $157.6117 | $157.61 | $157.60 | $157.60 |
| Purchase #4 | $173.77 | 4.679% | $181.9007 | $181.90 | $181.90 | $181.90 |
| Purchase #5 | $80.62 | 8.557% | $87.5187 | $87.52 | $87.50 | $87.50 |
| Purchase #6 | $95.42 | 8.439% | $103.4725 | $103.47 | $103.45 | $103.50 |
| Purchase #7 | $86.95 | 8.739% | $94.5486 | $94.55 | $94.55 | $94.50 |
| 7 purchase totals = | $912.96 | $986.9154 | $986.92 | $986.90 | $986.90 | |