| 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 | $173.41 | 10.756% | $192.062 | $192.06 | $192.05 | $192.10 |
| Purchase #2 | $6.78 | 9.260% | $7.4078 | $7.41 | $7.40 | $7.40 |
| Purchase #3 | $125.80 | 3.520% | $130.2282 | $130.23 | $130.25 | $130.20 |
| Purchase #4 | $20.27 | 10.297% | $22.3572 | $22.36 | $22.35 | $22.40 |
| Purchase #5 | $39.34 | 13.450% | $44.6312 | $44.63 | $44.65 | $44.60 |
| Purchase #6 | $125.29 | 11.190% | $139.31 | $139.31 | $139.30 | $139.30 |
| Purchase #7 | $122.43 | 6.196% | $130.0158 | $130.02 | $130.00 | $130.00 |
| 7 purchase totals = | $613.32 | $666.0122 | $666.02 | $666.00 | $666.00 | |