| 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 | $178.98 | 10.115% | $197.0838 | $197.08 | $197.10 | $197.10 |
| Purchase #2 | $159.64 | 3.483% | $165.2003 | $165.20 | $165.20 | $165.20 |
| Purchase #3 | $28.78 | 10.293% | $31.7423 | $31.74 | $31.75 | $31.70 |
| Purchase #4 | $116.79 | 6.841% | $124.7796 | $124.78 | $124.80 | $124.80 |
| Purchase #5 | $84.32 | 6.823% | $90.0732 | $90.07 | $90.05 | $90.10 |
| Purchase #6 | $197.26 | 9.862% | $216.7138 | $216.71 | $216.70 | $216.70 |
| Purchase #7 | $180.75 | 10.463% | $199.6619 | $199.66 | $199.65 | $199.70 |
| 7 purchase totals = | $946.52 | $1,025.2549 | $1,025.24 | $1,025.25 | $1,025.30 | |