| 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 | $182.70 | 11.493% | $203.6977 | $203.70 | $203.70 | $203.70 |
| Purchase #2 | $18.93 | 6.570% | $20.1737 | $20.17 | $20.15 | $20.20 |
| Purchase #3 | $136.39 | 8.527% | $148.02 | $148.02 | $148.00 | $148.00 |
| Purchase #4 | $156.92 | 5.111% | $164.9402 | $164.94 | $164.95 | $164.90 |
| Purchase #5 | $105.53 | 12.828% | $119.0674 | $119.07 | $119.05 | $119.10 |
| Purchase #6 | $190.72 | 5.119% | $200.483 | $200.48 | $200.50 | $200.50 |
| Purchase #7 | $230.29 | 5.457% | $242.8569 | $242.86 | $242.85 | $242.90 |
| 7 purchase totals = | $1,021.48 | $1,099.2389 | $1,099.24 | $1,099.20 | $1,099.30 | |