| 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 | $95.64 | 3.739% | $99.216 | $99.22 | $99.20 | $99.20 |
| Purchase #2 | $16.51 | 13.265% | $18.7001 | $18.70 | $18.70 | $18.70 |
| Purchase #3 | $148.29 | 3.791% | $153.9117 | $153.91 | $153.90 | $153.90 |
| Purchase #4 | $205.61 | 12.684% | $231.6896 | $231.69 | $231.70 | $231.70 |
| Purchase #5 | $168.35 | 6.235% | $178.8466 | $178.85 | $178.85 | $178.80 |
| Purchase #6 | $164.38 | 3.593% | $170.2862 | $170.29 | $170.30 | $170.30 |
| Purchase #7 | $156.63 | 12.712% | $176.5408 | $176.54 | $176.55 | $176.50 |
| 7 purchase totals = | $955.41 | $1,029.1910 | $1,029.20 | $1,029.20 | $1,029.10 | |