| 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 | $150.82 | 8.578% | $163.7573 | $163.76 | $163.75 | $163.80 |
| Purchase #2 | $157.51 | 13.690% | $179.0731 | $179.07 | $179.05 | $179.10 |
| Purchase #3 | $140.48 | 9.516% | $153.8481 | $153.85 | $153.85 | $153.80 |
| Purchase #4 | $29.55 | 11.505% | $32.9497 | $32.95 | $32.95 | $32.90 |
| Purchase #5 | $188.66 | 10.561% | $208.5844 | $208.58 | $208.60 | $208.60 |
| Purchase #6 | $121.69 | 4.151% | $126.7414 | $126.74 | $126.75 | $126.70 |
| Purchase #7 | $236.55 | 4.167% | $246.407 | $246.41 | $246.40 | $246.40 |
| 7 purchase totals = | $1,025.26 | $1,111.3610 | $1,111.36 | $1,111.35 | $1,111.30 | |