| 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 | $32.90 | 10.173% | $36.2469 | $36.25 | $36.25 | $36.20 |
| Purchase #2 | $95.31 | 12.153% | $106.893 | $106.89 | $106.90 | $106.90 |
| Purchase #3 | $179.59 | 9.426% | $196.5182 | $196.52 | $196.50 | $196.50 |
| Purchase #4 | $96.97 | 9.551% | $106.2316 | $106.23 | $106.25 | $106.20 |
| Purchase #5 | $171.76 | 9.652% | $188.3383 | $188.34 | $188.35 | $188.30 |
| Purchase #6 | $199.95 | 3.302% | $206.5523 | $206.55 | $206.55 | $206.60 |
| Purchase #7 | $233.95 | 11.368% | $260.5454 | $260.55 | $260.55 | $260.50 |
| 7 purchase totals = | $1,010.43 | $1,101.3257 | $1,101.33 | $1,101.35 | $1,101.20 | |