| 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 | $35.73 | 6.772% | $38.1496 | $38.15 | $38.15 | $38.10 |
| Purchase #2 | $178.99 | 6.123% | $189.9496 | $189.95 | $189.95 | $189.90 |
| Purchase #3 | $231.32 | 6.524% | $246.4113 | $246.41 | $246.40 | $246.40 |
| Purchase #4 | $22.93 | 13.118% | $25.938 | $25.94 | $25.95 | $25.90 |
| Purchase #5 | $93.73 | 9.593% | $102.7215 | $102.72 | $102.70 | $102.70 |
| Purchase #6 | $158.44 | 5.389% | $166.9783 | $166.98 | $167.00 | $167.00 |
| Purchase #7 | $238.28 | 13.624% | $270.7433 | $270.74 | $270.75 | $270.70 |
| 7 purchase totals = | $959.42 | $1,040.8916 | $1,040.89 | $1,040.90 | $1,040.70 | |