| 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 | $199.25 | 3.793% | $206.8076 | $206.81 | $206.80 | $206.80 |
| Purchase #2 | $63.81 | 4.368% | $66.5972 | $66.60 | $66.60 | $66.60 |
| Purchase #3 | $173.37 | 12.614% | $195.2389 | $195.24 | $195.25 | $195.20 |
| Purchase #4 | $140.62 | 3.781% | $145.9368 | $145.94 | $145.95 | $145.90 |
| Purchase #5 | $63.75 | 4.538% | $66.643 | $66.64 | $66.65 | $66.60 |
| Purchase #6 | $8.62 | 10.681% | $9.5407 | $9.54 | $9.55 | $9.50 |
| Purchase #7 | $171.56 | 7.598% | $184.5951 | $184.60 | $184.60 | $184.60 |
| 7 purchase totals = | $820.98 | $875.3593 | $875.37 | $875.40 | $875.20 | |