| 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 | $116.34 | 13.465% | $132.0052 | $132.01 | $132.00 | $132.00 |
| Purchase #2 | $152.42 | 11.303% | $169.648 | $169.65 | $169.65 | $169.60 |
| Purchase #3 | $178.72 | 7.680% | $192.4457 | $192.45 | $192.45 | $192.40 |
| Purchase #4 | $175.82 | 5.443% | $185.3899 | $185.39 | $185.40 | $185.40 |
| Purchase #5 | $225.61 | 11.631% | $251.8507 | $251.85 | $251.85 | $251.90 |
| Purchase #6 | $49.96 | 3.761% | $51.839 | $51.84 | $51.85 | $51.80 |
| Purchase #7 | $86.75 | 9.596% | $95.0745 | $95.07 | $95.05 | $95.10 |
| 7 purchase totals = | $985.62 | $1,078.2530 | $1,078.26 | $1,078.25 | $1,078.20 | |