| 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 | $82.90 | 11.836% | $92.712 | $92.71 | $92.70 | $92.70 |
| Purchase #2 | $69.28 | 4.741% | $72.5646 | $72.56 | $72.55 | $72.60 |
| Purchase #3 | $140.62 | 11.491% | $156.7786 | $156.78 | $156.80 | $156.80 |
| Purchase #4 | $174.47 | 11.458% | $194.4608 | $194.46 | $194.45 | $194.50 |
| Purchase #5 | $209.65 | 8.302% | $227.0551 | $227.06 | $227.05 | $227.10 |
| Purchase #6 | $179.54 | 10.224% | $197.8962 | $197.90 | $197.90 | $197.90 |
| Purchase #7 | $178.80 | 7.844% | $192.8251 | $192.83 | $192.85 | $192.80 |
| 7 purchase totals = | $1,035.26 | $1,134.2924 | $1,134.30 | $1,134.30 | $1,134.40 | |