| 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 | $90.76 | 12.187% | $101.8209 | $101.82 | $101.80 | $101.80 |
| Purchase #2 | $136.32 | 4.275% | $142.1477 | $142.15 | $142.15 | $142.10 |
| Purchase #3 | $126.67 | 12.582% | $142.6076 | $142.61 | $142.60 | $142.60 |
| Purchase #4 | $199.47 | 3.275% | $206.0026 | $206.00 | $206.00 | $206.00 |
| Purchase #5 | $204.86 | 12.789% | $231.0595 | $231.06 | $231.05 | $231.10 |
| Purchase #6 | $129.99 | 8.450% | $140.9742 | $140.97 | $140.95 | $141.00 |
| Purchase #7 | $54.67 | 12.665% | $61.594 | $61.59 | $61.60 | $61.60 |
| 7 purchase totals = | $942.74 | $1,026.2065 | $1,026.20 | $1,026.15 | $1,026.20 | |