| 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 | $186.54 | 4.777% | $195.451 | $195.45 | $195.45 | $195.50 |
| Purchase #2 | $8.39 | 12.274% | $9.4198 | $9.42 | $9.40 | $9.40 |
| Purchase #3 | $146.97 | 6.589% | $156.6539 | $156.65 | $156.65 | $156.70 |
| Purchase #4 | $167.67 | 9.771% | $184.053 | $184.05 | $184.05 | $184.10 |
| Purchase #5 | $59.26 | 10.270% | $65.346 | $65.35 | $65.35 | $65.30 |
| Purchase #6 | $38.99 | 4.810% | $40.8654 | $40.87 | $40.85 | $40.90 |
| Purchase #7 | $21.37 | 9.120% | $23.3189 | $23.32 | $23.30 | $23.30 |
| 7 purchase totals = | $629.19 | $675.1080 | $675.11 | $675.05 | $675.20 | |