| 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 | $12.83 | 10.574% | $14.1866 | $14.19 | $14.20 | $14.20 |
| Purchase #2 | $181.47 | 5.119% | $190.7594 | $190.76 | $190.75 | $190.80 |
| Purchase #3 | $115.83 | 8.562% | $125.7474 | $125.75 | $125.75 | $125.70 |
| Purchase #4 | $159.46 | 11.679% | $178.0833 | $178.08 | $178.10 | $178.10 |
| Purchase #5 | $250.95 | 8.580% | $272.4815 | $272.48 | $272.50 | $272.50 |
| Purchase #6 | $8.29 | 4.397% | $8.6545 | $8.65 | $8.65 | $8.70 |
| Purchase #7 | $192.57 | 11.234% | $214.2033 | $214.20 | $214.20 | $214.20 |
| 7 purchase totals = | $921.40 | $1,004.1160 | $1,004.11 | $1,004.15 | $1,004.20 | |