| 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 | $196.53 | 9.738% | $215.6681 | $215.67 | $215.65 | $215.70 |
| Purchase #2 | $167.97 | 11.163% | $186.7205 | $186.72 | $186.70 | $186.70 |
| Purchase #3 | $216.74 | 6.728% | $231.3223 | $231.32 | $231.30 | $231.30 |
| Purchase #4 | $229.34 | 7.589% | $246.7446 | $246.74 | $246.75 | $246.70 |
| Purchase #5 | $219.49 | 4.175% | $228.6537 | $228.65 | $228.65 | $228.70 |
| Purchase #6 | $48.34 | 10.783% | $53.5525 | $53.55 | $53.55 | $53.60 |
| Purchase #7 | $5.57 | 9.351% | $6.0909 | $6.09 | $6.10 | $6.10 |
| 7 purchase totals = | $1,083.98 | $1,168.7526 | $1,168.74 | $1,168.70 | $1,168.80 | |