| 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 | $87.43 | 8.862% | $95.178 | $95.18 | $95.20 | $95.20 |
| Purchase #2 | $144.72 | 10.435% | $159.8215 | $159.82 | $159.80 | $159.80 |
| Purchase #3 | $184.56 | 7.124% | $197.7081 | $197.71 | $197.70 | $197.70 |
| Purchase #4 | $201.33 | 12.182% | $225.856 | $225.86 | $225.85 | $225.90 |
| Purchase #5 | $221.77 | 11.689% | $247.6927 | $247.69 | $247.70 | $247.70 |
| Purchase #6 | $195.84 | 11.407% | $218.1795 | $218.18 | $218.20 | $218.20 |
| Purchase #7 | $179.71 | 4.250% | $187.3477 | $187.35 | $187.35 | $187.30 |
| 7 purchase totals = | $1,215.36 | $1,331.7835 | $1,331.79 | $1,331.80 | $1,331.80 | |