| 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 | $155.81 | 13.405% | $176.6963 | $176.70 | $176.70 | $176.70 |
| Purchase #2 | $84.76 | 7.670% | $91.2611 | $91.26 | $91.25 | $91.30 |
| Purchase #3 | $78.28 | 12.484% | $88.0525 | $88.05 | $88.05 | $88.10 |
| Purchase #4 | $112.83 | 5.753% | $119.3211 | $119.32 | $119.30 | $119.30 |
| Purchase #5 | $178.97 | 7.518% | $192.425 | $192.43 | $192.45 | $192.40 |
| Purchase #6 | $169.27 | 6.677% | $180.5722 | $180.57 | $180.55 | $180.60 |
| Purchase #7 | $222.64 | 10.141% | $245.2179 | $245.22 | $245.20 | $245.20 |
| 7 purchase totals = | $1,002.56 | $1,093.5461 | $1,093.55 | $1,093.50 | $1,093.60 | |