| 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 | $193.96 | 5.116% | $203.883 | $203.88 | $203.90 | $203.90 |
| Purchase #2 | $193.92 | 9.649% | $212.6313 | $212.63 | $212.65 | $212.60 |
| Purchase #3 | $68.87 | 10.722% | $76.2542 | $76.25 | $76.25 | $76.30 |
| Purchase #4 | $78.78 | 10.684% | $87.1969 | $87.20 | $87.20 | $87.20 |
| Purchase #5 | $5.78 | 6.145% | $6.1352 | $6.14 | $6.15 | $6.10 |
| Purchase #6 | $10.50 | 10.399% | $11.5919 | $11.59 | $11.60 | $11.60 |
| Purchase #7 | $228.52 | 10.492% | $252.4963 | $252.50 | $252.50 | $252.50 |
| 7 purchase totals = | $780.33 | $850.1888 | $850.19 | $850.25 | $850.20 | |