| 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 | $17.44 | 9.447% | $19.0876 | $19.09 | $19.10 | $19.10 |
| Purchase #2 | $211.82 | 4.476% | $221.3011 | $221.30 | $221.30 | $221.30 |
| Purchase #3 | $154.44 | 7.493% | $166.0122 | $166.01 | $166.00 | $166.00 |
| Purchase #4 | $216.26 | 11.551% | $241.2402 | $241.24 | $241.25 | $241.20 |
| Purchase #5 | $247.69 | 3.844% | $257.2112 | $257.21 | $257.20 | $257.20 |
| Purchase #6 | $80.92 | 12.454% | $90.9978 | $91.00 | $91.00 | $91.00 |
| Purchase #7 | $22.69 | 3.269% | $23.4317 | $23.43 | $23.45 | $23.40 |
| 7 purchase totals = | $951.26 | $1,019.2818 | $1,019.28 | $1,019.30 | $1,019.20 | |