| 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 | $186.60 | 3.788% | $193.6684 | $193.67 | $193.65 | $193.70 |
| Purchase #2 | $127.96 | 7.206% | $137.1808 | $137.18 | $137.20 | $137.20 |
| Purchase #3 | $96.64 | 3.262% | $99.7924 | $99.79 | $99.80 | $99.80 |
| Purchase #4 | $199.93 | 12.158% | $224.2375 | $224.24 | $224.25 | $224.20 |
| Purchase #5 | $104.84 | 8.565% | $113.8195 | $113.82 | $113.80 | $113.80 |
| Purchase #6 | $156.28 | 9.170% | $170.6109 | $170.61 | $170.60 | $170.60 |
| Purchase #7 | $204.83 | 4.409% | $213.861 | $213.86 | $213.85 | $213.90 |
| 7 purchase totals = | $1,077.08 | $1,153.1705 | $1,153.17 | $1,153.15 | $1,153.20 | |