| 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 | $163.53 | 10.829% | $181.2387 | $181.24 | $181.25 | $181.20 |
| Purchase #2 | $161.26 | 8.451% | $174.8881 | $174.89 | $174.90 | $174.90 |
| Purchase #3 | $219.44 | 6.305% | $233.2757 | $233.28 | $233.30 | $233.30 |
| Purchase #4 | $85.25 | 9.168% | $93.0657 | $93.07 | $93.05 | $93.10 |
| Purchase #5 | $161.87 | 4.557% | $169.2464 | $169.25 | $169.25 | $169.20 |
| Purchase #6 | $73.53 | 4.345% | $76.7249 | $76.72 | $76.70 | $76.70 |
| Purchase #7 | $250.32 | 3.786% | $259.7971 | $259.80 | $259.80 | $259.80 |
| 7 purchase totals = | $1,115.20 | $1,188.2366 | $1,188.25 | $1,188.25 | $1,188.20 | |