| 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 | $74.72 | 13.229% | $84.6047 | $84.60 | $84.60 | $84.60 |
| Purchase #2 | $207.63 | 10.278% | $228.9702 | $228.97 | $228.95 | $229.00 |
| Purchase #3 | $245.45 | 6.303% | $260.9207 | $260.92 | $260.90 | $260.90 |
| Purchase #4 | $147.96 | 6.427% | $157.4694 | $157.47 | $157.45 | $157.50 |
| Purchase #5 | $63.25 | 6.345% | $67.2632 | $67.26 | $67.25 | $67.30 |
| Purchase #6 | $214.54 | 8.501% | $232.778 | $232.78 | $232.80 | $232.80 |
| Purchase #7 | $142.68 | 10.300% | $157.376 | $157.38 | $157.40 | $157.40 |
| 7 purchase totals = | $1,096.23 | $1,189.3822 | $1,189.38 | $1,189.35 | $1,189.50 | |