| 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 | $201.51 | 12.219% | $226.1325 | $226.13 | $226.15 | $226.10 |
| Purchase #2 | $209.79 | 3.513% | $217.1599 | $217.16 | $217.15 | $217.20 |
| Purchase #3 | $80.81 | 10.571% | $89.3524 | $89.35 | $89.35 | $89.40 |
| Purchase #4 | $25.45 | 6.378% | $27.0732 | $27.07 | $27.05 | $27.10 |
| Purchase #5 | $49.62 | 12.654% | $55.8989 | $55.90 | $55.90 | $55.90 |
| Purchase #6 | $186.83 | 4.387% | $195.0262 | $195.03 | $195.05 | $195.00 |
| Purchase #7 | $145.27 | 8.558% | $157.7022 | $157.70 | $157.70 | $157.70 |
| 7 purchase totals = | $899.28 | $968.3453 | $968.34 | $968.35 | $968.40 | |