| 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 | $194.90 | 10.634% | $215.6257 | $215.63 | $215.65 | $215.60 |
| Purchase #2 | $194.61 | 6.142% | $206.5629 | $206.56 | $206.55 | $206.60 |
| Purchase #3 | $15.99 | 5.334% | $16.8429 | $16.84 | $16.85 | $16.80 |
| Purchase #4 | $91.62 | 9.108% | $99.9647 | $99.96 | $99.95 | $100.00 |
| Purchase #5 | $176.94 | 3.760% | $183.5929 | $183.59 | $183.60 | $183.60 |
| Purchase #6 | $50.41 | 11.680% | $56.2979 | $56.30 | $56.30 | $56.30 |
| Purchase #7 | $102.44 | 11.801% | $114.5289 | $114.53 | $114.55 | $114.50 |
| 7 purchase totals = | $826.91 | $893.4159 | $893.41 | $893.45 | $893.40 | |