| 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 | $188.56 | 5.322% | $198.5952 | $198.60 | $198.60 | $198.60 |
| Purchase #2 | $81.96 | 10.751% | $90.7715 | $90.77 | $90.75 | $90.80 |
| Purchase #3 | $198.48 | 11.246% | $220.8011 | $220.80 | $220.80 | $220.80 |
| Purchase #4 | $94.27 | 13.295% | $106.8032 | $106.80 | $106.80 | $106.80 |
| Purchase #5 | $200.81 | 5.256% | $211.3646 | $211.36 | $211.35 | $211.40 |
| Purchase #6 | $232.40 | 6.124% | $246.6322 | $246.63 | $246.65 | $246.60 |
| Purchase #7 | $113.25 | 4.316% | $118.1379 | $118.14 | $118.15 | $118.10 |
| 7 purchase totals = | $1,109.73 | $1,193.1057 | $1,193.10 | $1,193.10 | $1,193.10 | |