| 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 | $195.37 | 9.379% | $213.6938 | $213.69 | $213.70 | $213.70 |
| Purchase #2 | $205.65 | 6.660% | $219.3463 | $219.35 | $219.35 | $219.30 |
| Purchase #3 | $212.71 | 8.320% | $230.4075 | $230.41 | $230.40 | $230.40 |
| Purchase #4 | $5.54 | 11.385% | $6.1707 | $6.17 | $6.15 | $6.20 |
| Purchase #5 | $15.58 | 9.390% | $17.043 | $17.04 | $17.05 | $17.00 |
| Purchase #6 | $246.97 | 12.241% | $277.2016 | $277.20 | $277.20 | $277.20 |
| Purchase #7 | $25.98 | 6.700% | $27.7207 | $27.72 | $27.70 | $27.70 |
| 7 purchase totals = | $907.80 | $991.5836 | $991.58 | $991.55 | $991.50 | |