| 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 | $140.93 | 4.863% | $147.7834 | $147.78 | $147.80 | $147.80 |
| Purchase #2 | $187.39 | 6.111% | $198.8414 | $198.84 | $198.85 | $198.80 |
| Purchase #3 | $79.26 | 13.831% | $90.2225 | $90.22 | $90.20 | $90.20 |
| Purchase #4 | $239.27 | 11.675% | $267.2048 | $267.20 | $267.20 | $267.20 |
| Purchase #5 | $70.38 | 8.537% | $76.3883 | $76.39 | $76.40 | $76.40 |
| Purchase #6 | $167.29 | 12.202% | $187.7027 | $187.70 | $187.70 | $187.70 |
| Purchase #7 | $129.93 | 5.549% | $137.1398 | $137.14 | $137.15 | $137.10 |
| 7 purchase totals = | $1,014.45 | $1,105.2829 | $1,105.27 | $1,105.30 | $1,105.20 | |