| 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 | $149.57 | 8.331% | $162.0307 | $162.03 | $162.05 | $162.00 |
| Purchase #2 | $197.74 | 13.722% | $224.8739 | $224.87 | $224.85 | $224.90 |
| Purchase #3 | $234.44 | 6.592% | $249.8943 | $249.89 | $249.90 | $249.90 |
| Purchase #4 | $184.76 | 9.851% | $202.9607 | $202.96 | $202.95 | $203.00 |
| Purchase #5 | $88.33 | 6.491% | $94.0635 | $94.06 | $94.05 | $94.10 |
| Purchase #6 | $225.60 | 10.185% | $248.5774 | $248.58 | $248.60 | $248.60 |
| Purchase #7 | $88.82 | 12.190% | $99.6472 | $99.65 | $99.65 | $99.60 |
| 7 purchase totals = | $1,169.26 | $1,282.0477 | $1,282.04 | $1,282.05 | $1,282.10 | |