| 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 | $167.53 | 11.153% | $186.2146 | $186.21 | $186.20 | $186.20 |
| Purchase #2 | $6.70 | 4.718% | $7.0161 | $7.02 | $7.00 | $7.00 |
| Purchase #3 | $98.65 | 4.677% | $103.2639 | $103.26 | $103.25 | $103.30 |
| Purchase #4 | $245.44 | 13.494% | $278.5597 | $278.56 | $278.55 | $278.60 |
| Purchase #5 | $139.48 | 6.376% | $148.3732 | $148.37 | $148.35 | $148.40 |
| Purchase #6 | $142.34 | 7.823% | $153.4753 | $153.48 | $153.50 | $153.50 |
| Purchase #7 | $129.88 | 9.353% | $142.0277 | $142.03 | $142.05 | $142.00 |
| 7 purchase totals = | $930.02 | $1,018.9305 | $1,018.93 | $1,018.90 | $1,019.00 | |