| 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 | $103.36 | 3.482% | $106.959 | $106.96 | $106.95 | $107.00 |
| Purchase #2 | $203.38 | 6.115% | $215.8167 | $215.82 | $215.80 | $215.80 |
| Purchase #3 | $140.87 | 10.389% | $155.505 | $155.51 | $155.50 | $155.50 |
| Purchase #4 | $191.55 | 13.826% | $218.0337 | $218.03 | $218.05 | $218.00 |
| Purchase #5 | $42.63 | 3.467% | $44.108 | $44.11 | $44.10 | $44.10 |
| Purchase #6 | $125.41 | 6.313% | $133.3271 | $133.33 | $133.35 | $133.30 |
| Purchase #7 | $23.75 | 6.800% | $25.365 | $25.37 | $25.35 | $25.40 |
| 7 purchase totals = | $830.95 | $899.1145 | $899.13 | $899.10 | $899.10 | |