| 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 | $186.29 | 4.440% | $194.5613 | $194.56 | $194.55 | $194.60 |
| Purchase #2 | $39.38 | 9.398% | $43.0809 | $43.08 | $43.10 | $43.10 |
| Purchase #3 | $137.89 | 10.263% | $152.0417 | $152.04 | $152.05 | $152.00 |
| Purchase #4 | $185.28 | 4.481% | $193.5824 | $193.58 | $193.60 | $193.60 |
| Purchase #5 | $216.86 | 9.420% | $237.2882 | $237.29 | $237.30 | $237.30 |
| Purchase #6 | $152.95 | 13.208% | $173.1516 | $173.15 | $173.15 | $173.20 |
| Purchase #7 | $181.34 | 9.476% | $198.5238 | $198.52 | $198.50 | $198.50 |
| 7 purchase totals = | $1,099.99 | $1,192.2299 | $1,192.22 | $1,192.25 | $1,192.30 | |