| 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 | $177.93 | 3.765% | $184.6291 | $184.63 | $184.65 | $184.60 |
| Purchase #2 | $198.59 | 9.541% | $217.5375 | $217.54 | $217.55 | $217.50 |
| Purchase #3 | $93.67 | 7.547% | $100.7393 | $100.74 | $100.75 | $100.70 |
| Purchase #4 | $13.68 | 12.128% | $15.3391 | $15.34 | $15.35 | $15.30 |
| Purchase #5 | $126.30 | 3.121% | $130.2418 | $130.24 | $130.25 | $130.20 |
| Purchase #6 | $164.37 | 11.872% | $183.884 | $183.88 | $183.90 | $183.90 |
| Purchase #7 | $183.26 | 5.853% | $193.9862 | $193.99 | $194.00 | $194.00 |
| 7 purchase totals = | $957.80 | $1,026.3570 | $1,026.36 | $1,026.45 | $1,026.20 | |