| 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 | $165.63 | 7.206% | $177.5653 | $177.57 | $177.55 | $177.60 |
| Purchase #2 | $164.55 | 5.494% | $173.5904 | $173.59 | $173.60 | $173.60 |
| Purchase #3 | $215.47 | 11.689% | $240.6563 | $240.66 | $240.65 | $240.70 |
| Purchase #4 | $49.91 | 11.121% | $55.4605 | $55.46 | $55.45 | $55.50 |
| Purchase #5 | $230.70 | 4.871% | $241.9374 | $241.94 | $241.95 | $241.90 |
| Purchase #6 | $219.27 | 13.458% | $248.7794 | $248.78 | $248.80 | $248.80 |
| Purchase #7 | $175.82 | 13.743% | $199.9829 | $199.98 | $200.00 | $200.00 |
| 7 purchase totals = | $1,221.35 | $1,337.9722 | $1,337.98 | $1,338.00 | $1,338.10 | |