| 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 | $94.62 | 6.740% | $100.9974 | $101.00 | $101.00 | $101.00 |
| Purchase #2 | $183.90 | 11.766% | $205.5377 | $205.54 | $205.55 | $205.50 |
| Purchase #3 | $88.86 | 10.814% | $98.4693 | $98.47 | $98.45 | $98.50 |
| Purchase #4 | $163.90 | 8.164% | $177.2808 | $177.28 | $177.30 | $177.30 |
| Purchase #5 | $192.48 | 9.238% | $210.2613 | $210.26 | $210.25 | $210.30 |
| Purchase #6 | $163.65 | 7.777% | $176.3771 | $176.38 | $176.40 | $176.40 |
| Purchase #7 | $14.60 | 7.273% | $15.6619 | $15.66 | $15.65 | $15.70 |
| 7 purchase totals = | $902.01 | $984.5855 | $984.59 | $984.60 | $984.70 | |