| 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 | $34.41 | 7.303% | $36.923 | $36.92 | $36.90 | $36.90 |
| Purchase #2 | $168.56 | 4.652% | $176.4014 | $176.40 | $176.40 | $176.40 |
| Purchase #3 | $127.80 | 3.460% | $132.2219 | $132.22 | $132.20 | $132.20 |
| Purchase #4 | $133.75 | 5.151% | $140.6395 | $140.64 | $140.65 | $140.60 |
| Purchase #5 | $234.57 | 7.684% | $252.5944 | $252.59 | $252.60 | $252.60 |
| Purchase #6 | $221.76 | 11.597% | $247.4775 | $247.48 | $247.50 | $247.50 |
| Purchase #7 | $159.32 | 13.792% | $181.2934 | $181.29 | $181.30 | $181.30 |
| 7 purchase totals = | $1,080.17 | $1,167.5511 | $1,167.54 | $1,167.55 | $1,167.50 | |