| 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 | $174.33 | 3.823% | $180.9946 | $180.99 | $181.00 | $181.00 |
| Purchase #2 | $144.83 | 6.620% | $154.4177 | $154.42 | $154.40 | $154.40 |
| Purchase #3 | $201.93 | 5.482% | $212.9998 | $213.00 | $213.00 | $213.00 |
| Purchase #4 | $182.97 | 8.633% | $198.7658 | $198.77 | $198.75 | $198.80 |
| Purchase #5 | $9.30 | 9.581% | $10.191 | $10.19 | $10.20 | $10.20 |
| Purchase #6 | $34.37 | 8.431% | $37.2677 | $37.27 | $37.25 | $37.30 |
| Purchase #7 | $222.46 | 3.523% | $230.2973 | $230.30 | $230.30 | $230.30 |
| 7 purchase totals = | $970.19 | $1,024.9339 | $1,024.94 | $1,024.90 | $1,025.00 | |