| 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 | $164.99 | 4.867% | $173.0201 | $173.02 | $173.00 | $173.00 |
| Purchase #2 | $153.30 | 5.640% | $161.9461 | $161.95 | $161.95 | $161.90 |
| Purchase #3 | $185.94 | 7.474% | $199.8372 | $199.84 | $199.85 | $199.80 |
| Purchase #4 | $204.97 | 5.684% | $216.6205 | $216.62 | $216.60 | $216.60 |
| Purchase #5 | $89.58 | 6.574% | $95.469 | $95.47 | $95.45 | $95.50 |
| Purchase #6 | $15.49 | 6.872% | $16.5545 | $16.55 | $16.55 | $16.60 |
| Purchase #7 | $207.52 | 5.343% | $218.6078 | $218.61 | $218.60 | $218.60 |
| 7 purchase totals = | $1,021.79 | $1,082.0552 | $1,082.06 | $1,082.00 | $1,082.00 | |