| 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 | $162.47 | 12.474% | $182.7365 | $182.74 | $182.75 | $182.70 |
| Purchase #2 | $249.30 | 8.585% | $270.7024 | $270.70 | $270.70 | $270.70 |
| Purchase #3 | $180.28 | 3.310% | $186.2473 | $186.25 | $186.25 | $186.20 |
| Purchase #4 | $92.75 | 9.677% | $101.7254 | $101.73 | $101.75 | $101.70 |
| Purchase #5 | $17.98 | 9.213% | $19.6365 | $19.64 | $19.65 | $19.60 |
| Purchase #6 | $63.79 | 10.628% | $70.5696 | $70.57 | $70.55 | $70.60 |
| Purchase #7 | $162.79 | 11.184% | $180.9964 | $181.00 | $181.00 | $181.00 |
| 7 purchase totals = | $929.36 | $1,012.6141 | $1,012.63 | $1,012.65 | $1,012.50 | |