| 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 | $182.77 | 9.207% | $199.5976 | $199.60 | $199.60 | $199.60 |
| Purchase #2 | $137.53 | 11.303% | $153.075 | $153.08 | $153.10 | $153.10 |
| Purchase #3 | $165.26 | 3.379% | $170.8441 | $170.84 | $170.85 | $170.80 |
| Purchase #4 | $195.73 | 11.706% | $218.6422 | $218.64 | $218.65 | $218.60 |
| Purchase #5 | $245.30 | 4.195% | $255.5903 | $255.59 | $255.60 | $255.60 |
| Purchase #6 | $240.36 | 4.580% | $251.3685 | $251.37 | $251.35 | $251.40 |
| Purchase #7 | $167.71 | 11.363% | $186.7669 | $186.77 | $186.75 | $186.80 |
| 7 purchase totals = | $1,334.66 | $1,435.8846 | $1,435.89 | $1,435.90 | $1,435.90 | |