| 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 | $196.34 | 7.600% | $211.2618 | $211.26 | $211.25 | $211.30 |
| Purchase #2 | $184.85 | 11.640% | $206.3665 | $206.37 | $206.35 | $206.40 |
| Purchase #3 | $45.89 | 6.210% | $48.7398 | $48.74 | $48.75 | $48.70 |
| Purchase #4 | $90.99 | 12.739% | $102.5812 | $102.58 | $102.60 | $102.60 |
| Purchase #5 | $81.66 | 5.365% | $86.0411 | $86.04 | $86.05 | $86.00 |
| Purchase #6 | $81.76 | 11.255% | $90.9621 | $90.96 | $90.95 | $91.00 |
| Purchase #7 | $220.72 | 4.802% | $231.319 | $231.32 | $231.30 | $231.30 |
| 7 purchase totals = | $902.21 | $977.2715 | $977.27 | $977.25 | $977.30 | |