| 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 | $152.90 | 9.275% | $167.0815 | $167.08 | $167.10 | $167.10 |
| Purchase #2 | $132.89 | 13.635% | $151.0096 | $151.01 | $151.00 | $151.00 |
| Purchase #3 | $19.62 | 8.583% | $21.304 | $21.30 | $21.30 | $21.30 |
| Purchase #4 | $196.85 | 12.151% | $220.7692 | $220.77 | $220.75 | $220.80 |
| Purchase #5 | $116.33 | 13.563% | $132.1078 | $132.11 | $132.10 | $132.10 |
| Purchase #6 | $207.67 | 10.610% | $229.7038 | $229.70 | $229.70 | $229.70 |
| Purchase #7 | $87.76 | 13.638% | $99.7287 | $99.73 | $99.75 | $99.70 |
| 7 purchase totals = | $914.02 | $1,021.7046 | $1,021.70 | $1,021.70 | $1,021.70 | |