| 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 | $182.93 | 10.869% | $202.8127 | $202.81 | $202.80 | $202.80 |
| Purchase #2 | $139.97 | 4.712% | $146.5654 | $146.57 | $146.55 | $146.60 |
| Purchase #3 | $15.70 | 4.113% | $16.3457 | $16.35 | $16.35 | $16.30 |
| Purchase #4 | $241.63 | 7.604% | $260.0035 | $260.00 | $260.00 | $260.00 |
| Purchase #5 | $80.95 | 9.354% | $88.5221 | $88.52 | $88.50 | $88.50 |
| Purchase #6 | $196.68 | 3.240% | $203.0524 | $203.05 | $203.05 | $203.10 |
| Purchase #7 | $146.36 | 6.422% | $155.7592 | $155.76 | $155.75 | $155.80 |
| 7 purchase totals = | $1,004.22 | $1,073.0610 | $1,073.06 | $1,073.00 | $1,073.10 | |