| 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 | $103.26 | 12.523% | $116.1912 | $116.19 | $116.20 | $116.20 |
| Purchase #2 | $169.54 | 9.761% | $186.0888 | $186.09 | $186.10 | $186.10 |
| Purchase #3 | $188.47 | 11.740% | $210.5964 | $210.60 | $210.60 | $210.60 |
| Purchase #4 | $90.49 | 12.392% | $101.7035 | $101.70 | $101.70 | $101.70 |
| Purchase #5 | $99.43 | 4.323% | $103.7284 | $103.73 | $103.75 | $103.70 |
| Purchase #6 | $235.42 | 4.590% | $246.2258 | $246.23 | $246.25 | $246.20 |
| Purchase #7 | $123.61 | 7.265% | $132.5903 | $132.59 | $132.60 | $132.60 |
| 7 purchase totals = | $1,010.22 | $1,097.1244 | $1,097.13 | $1,097.20 | $1,097.10 | |