| 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 | $195.52 | 7.482% | $210.1488 | $210.15 | $210.15 | $210.10 |
| Purchase #2 | $38.79 | 8.452% | $42.0685 | $42.07 | $42.05 | $42.10 |
| Purchase #3 | $31.28 | 12.606% | $35.2232 | $35.22 | $35.20 | $35.20 |
| Purchase #4 | $160.41 | 7.392% | $172.2675 | $172.27 | $172.25 | $172.30 |
| Purchase #5 | $118.63 | 5.659% | $125.3433 | $125.34 | $125.35 | $125.30 |
| Purchase #6 | $231.27 | 9.732% | $253.7772 | $253.78 | $253.80 | $253.80 |
| Purchase #7 | $249.75 | 4.180% | $260.1896 | $260.19 | $260.20 | $260.20 |
| 7 purchase totals = | $1,025.65 | $1,099.0181 | $1,099.02 | $1,099.00 | $1,099.00 | |