| 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 | $170.92 | 8.836% | $186.0225 | $186.02 | $186.00 | $186.00 |
| Purchase #2 | $116.87 | 12.564% | $131.5535 | $131.55 | $131.55 | $131.60 |
| Purchase #3 | $21.34 | 11.297% | $23.7508 | $23.75 | $23.75 | $23.80 |
| Purchase #4 | $213.26 | 8.197% | $230.7409 | $230.74 | $230.75 | $230.70 |
| Purchase #5 | $24.31 | 9.288% | $26.5679 | $26.57 | $26.55 | $26.60 |
| Purchase #6 | $78.63 | 11.164% | $87.4083 | $87.41 | $87.40 | $87.40 |
| Purchase #7 | $14.76 | 10.303% | $16.2807 | $16.28 | $16.30 | $16.30 |
| 7 purchase totals = | $640.09 | $702.3246 | $702.32 | $702.30 | $702.40 | |