| 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 | $208.37 | 8.573% | $226.2336 | $226.23 | $226.25 | $226.20 |
| Purchase #2 | $187.65 | 6.225% | $199.3312 | $199.33 | $199.35 | $199.30 |
| Purchase #3 | $82.59 | 9.246% | $90.2263 | $90.23 | $90.25 | $90.20 |
| Purchase #4 | $123.31 | 5.295% | $129.8393 | $129.84 | $129.85 | $129.80 |
| Purchase #5 | $199.82 | 3.489% | $206.7917 | $206.79 | $206.80 | $206.80 |
| Purchase #6 | $27.64 | 5.465% | $29.1505 | $29.15 | $29.15 | $29.20 |
| Purchase #7 | $209.74 | 12.205% | $235.3388 | $235.34 | $235.35 | $235.30 |
| 7 purchase totals = | $1,039.12 | $1,116.9114 | $1,116.91 | $1,117.00 | $1,116.80 | |