| 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 | $171.59 | 10.822% | $190.1595 | $190.16 | $190.15 | $190.20 |
| Purchase #2 | $139.91 | 5.318% | $147.3504 | $147.35 | $147.35 | $147.40 |
| Purchase #3 | $76.85 | 4.449% | $80.2691 | $80.27 | $80.25 | $80.30 |
| Purchase #4 | $51.67 | 10.775% | $57.2374 | $57.24 | $57.25 | $57.20 |
| Purchase #5 | $37.61 | 6.397% | $40.0159 | $40.02 | $40.00 | $40.00 |
| Purchase #6 | $203.83 | 7.236% | $218.5791 | $218.58 | $218.60 | $218.60 |
| Purchase #7 | $55.73 | 4.810% | $58.4106 | $58.41 | $58.40 | $58.40 |
| 7 purchase totals = | $737.19 | $792.0220 | $792.03 | $792.00 | $792.10 | |