| 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 | $185.85 | 10.231% | $204.8643 | $204.86 | $204.85 | $204.90 |
| Purchase #2 | $21.70 | 11.476% | $24.1903 | $24.19 | $24.20 | $24.20 |
| Purchase #3 | $152.97 | 11.153% | $170.0307 | $170.03 | $170.05 | $170.00 |
| Purchase #4 | $104.69 | 11.697% | $116.9356 | $116.94 | $116.95 | $116.90 |
| Purchase #5 | $217.86 | 5.579% | $230.0144 | $230.01 | $230.00 | $230.00 |
| Purchase #6 | $120.41 | 4.304% | $125.5924 | $125.59 | $125.60 | $125.60 |
| Purchase #7 | $201.40 | 9.244% | $220.0174 | $220.02 | $220.00 | $220.00 |
| 7 purchase totals = | $1,004.88 | $1,091.6451 | $1,091.64 | $1,091.65 | $1,091.60 | |