| 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 | $89.73 | 8.866% | $97.6855 | $97.69 | $97.70 | $97.70 |
| Purchase #2 | $180.97 | 10.694% | $200.3229 | $200.32 | $200.30 | $200.30 |
| Purchase #3 | $179.27 | 12.550% | $201.7684 | $201.77 | $201.75 | $201.80 |
| Purchase #4 | $144.43 | 7.168% | $154.7827 | $154.78 | $154.80 | $154.80 |
| Purchase #5 | $171.94 | 7.289% | $184.4727 | $184.47 | $184.45 | $184.50 |
| Purchase #6 | $95.75 | 9.869% | $105.1996 | $105.20 | $105.20 | $105.20 |
| Purchase #7 | $182.62 | 9.460% | $199.8959 | $199.90 | $199.90 | $199.90 |
| 7 purchase totals = | $1,044.71 | $1,144.1277 | $1,144.13 | $1,144.10 | $1,144.20 | |