| 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 | $176.60 | 10.767% | $195.6145 | $195.61 | $195.60 | $195.60 |
| Purchase #2 | $115.60 | 13.176% | $130.8315 | $130.83 | $130.85 | $130.80 |
| Purchase #3 | $93.42 | 10.727% | $103.4412 | $103.44 | $103.45 | $103.40 |
| Purchase #4 | $17.55 | 8.198% | $18.9887 | $18.99 | $19.00 | $19.00 |
| Purchase #5 | $133.29 | 4.386% | $139.1361 | $139.14 | $139.15 | $139.10 |
| Purchase #6 | $203.92 | 11.618% | $227.6114 | $227.61 | $227.60 | $227.60 |
| Purchase #7 | $216.52 | 10.275% | $238.7674 | $238.77 | $238.75 | $238.80 |
| 7 purchase totals = | $956.90 | $1,054.3908 | $1,054.39 | $1,054.40 | $1,054.30 | |