| 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 | $162.68 | 5.537% | $171.6876 | $171.69 | $171.70 | $171.70 |
| Purchase #2 | $175.70 | 12.823% | $198.23 | $198.23 | $198.25 | $198.20 |
| Purchase #3 | $70.97 | 3.260% | $73.2836 | $73.28 | $73.30 | $73.30 |
| Purchase #4 | $115.49 | 6.219% | $122.6723 | $122.67 | $122.65 | $122.70 |
| Purchase #5 | $167.29 | 4.373% | $174.6056 | $174.61 | $174.60 | $174.60 |
| Purchase #6 | $199.92 | 4.869% | $209.6541 | $209.65 | $209.65 | $209.70 |
| Purchase #7 | $118.33 | 9.511% | $129.5844 | $129.58 | $129.60 | $129.60 |
| 7 purchase totals = | $1,010.38 | $1,079.7176 | $1,079.71 | $1,079.75 | $1,079.80 | |