| 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 | $90.64 | 7.752% | $97.6664 | $97.67 | $97.65 | $97.70 |
| Purchase #2 | $162.60 | 6.166% | $172.6259 | $172.63 | $172.65 | $172.60 |
| Purchase #3 | $205.36 | 13.471% | $233.024 | $233.02 | $233.00 | $233.00 |
| Purchase #4 | $75.96 | 12.410% | $85.3866 | $85.39 | $85.40 | $85.40 |
| Purchase #5 | $198.94 | 12.480% | $223.7677 | $223.77 | $223.75 | $223.80 |
| Purchase #6 | $223.92 | 6.407% | $238.2666 | $238.27 | $238.25 | $238.30 |
| Purchase #7 | $121.32 | 9.423% | $132.752 | $132.75 | $132.75 | $132.80 |
| 7 purchase totals = | $1,078.74 | $1,183.4892 | $1,183.50 | $1,183.45 | $1,183.60 | |