| 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 | $164.31 | 5.637% | $173.5722 | $173.57 | $173.55 | $173.60 |
| Purchase #2 | $111.75 | 4.862% | $117.1833 | $117.18 | $117.20 | $117.20 |
| Purchase #3 | $242.85 | 4.107% | $252.8238 | $252.82 | $252.80 | $252.80 |
| Purchase #4 | $168.35 | 6.769% | $179.7456 | $179.75 | $179.75 | $179.70 |
| Purchase #5 | $126.45 | 13.396% | $143.3892 | $143.39 | $143.40 | $143.40 |
| Purchase #6 | $168.25 | 6.252% | $178.769 | $178.77 | $178.75 | $178.80 |
| Purchase #7 | $204.40 | 4.356% | $213.3037 | $213.30 | $213.30 | $213.30 |
| 7 purchase totals = | $1,186.36 | $1,258.7868 | $1,258.78 | $1,258.75 | $1,258.80 | |