| 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 | $180.77 | 4.412% | $188.7456 | $188.75 | $188.75 | $188.70 |
| Purchase #2 | $123.56 | 9.204% | $134.9325 | $134.93 | $134.95 | $134.90 |
| Purchase #3 | $153.86 | 8.543% | $167.0043 | $167.00 | $167.00 | $167.00 |
| Purchase #4 | $167.46 | 6.592% | $178.499 | $178.50 | $178.50 | $178.50 |
| Purchase #5 | $54.29 | 12.161% | $60.8922 | $60.89 | $60.90 | $60.90 |
| Purchase #6 | $178.77 | 3.553% | $185.1217 | $185.12 | $185.10 | $185.10 |
| Purchase #7 | $215.99 | 11.359% | $240.5243 | $240.52 | $240.50 | $240.50 |
| 7 purchase totals = | $1,074.70 | $1,155.7196 | $1,155.71 | $1,155.70 | $1,155.60 | |