| 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 | $146.71 | 7.763% | $158.0991 | $158.10 | $158.10 | $158.10 |
| Purchase #2 | $224.51 | 9.667% | $246.2134 | $246.21 | $246.20 | $246.20 |
| Purchase #3 | $12.35 | 13.456% | $14.0118 | $14.01 | $14.00 | $14.00 |
| Purchase #4 | $183.36 | 5.718% | $193.8445 | $193.84 | $193.85 | $193.80 |
| Purchase #5 | $147.38 | 13.480% | $167.2468 | $167.25 | $167.25 | $167.20 |
| Purchase #6 | $233.97 | 9.227% | $255.5584 | $255.56 | $255.55 | $255.60 |
| Purchase #7 | $16.60 | 12.322% | $18.6455 | $18.65 | $18.65 | $18.60 |
| 7 purchase totals = | $964.88 | $1,053.6195 | $1,053.62 | $1,053.60 | $1,053.50 | |