| 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 | $96.26 | 6.667% | $102.6777 | $102.68 | $102.70 | $102.70 |
| Purchase #2 | $113.93 | 13.832% | $129.6888 | $129.69 | $129.70 | $129.70 |
| Purchase #3 | $148.39 | 7.735% | $159.868 | $159.87 | $159.85 | $159.90 |
| Purchase #4 | $215.26 | 8.316% | $233.161 | $233.16 | $233.15 | $233.20 |
| Purchase #5 | $107.55 | 13.680% | $122.2628 | $122.26 | $122.25 | $122.30 |
| Purchase #6 | $209.46 | 8.309% | $226.864 | $226.86 | $226.85 | $226.90 |
| Purchase #7 | $164.36 | 9.243% | $179.5518 | $179.55 | $179.55 | $179.60 |
| 7 purchase totals = | $1,055.21 | $1,154.0741 | $1,154.07 | $1,154.05 | $1,154.30 | |