| 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 | $162.54 | 8.605% | $176.5266 | $176.53 | $176.55 | $176.50 |
| Purchase #2 | $160.59 | 3.238% | $165.7899 | $165.79 | $165.80 | $165.80 |
| Purchase #3 | $175.26 | 11.761% | $195.8723 | $195.87 | $195.85 | $195.90 |
| Purchase #4 | $165.56 | 10.860% | $183.5398 | $183.54 | $183.55 | $183.50 |
| Purchase #5 | $51.79 | 12.759% | $58.3979 | $58.40 | $58.40 | $58.40 |
| Purchase #6 | $246.92 | 9.556% | $270.5157 | $270.52 | $270.50 | $270.50 |
| Purchase #7 | $116.81 | 13.786% | $132.9134 | $132.91 | $132.90 | $132.90 |
| 7 purchase totals = | $1,079.47 | $1,183.5556 | $1,183.56 | $1,183.55 | $1,183.50 | |