| 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 | $93.99 | 11.487% | $104.7866 | $104.79 | $104.80 | $104.80 |
| Purchase #2 | $198.97 | 6.446% | $211.7956 | $211.80 | $211.80 | $211.80 |
| Purchase #3 | $175.43 | 9.138% | $191.4608 | $191.46 | $191.45 | $191.50 |
| Purchase #4 | $180.32 | 6.588% | $192.1995 | $192.20 | $192.20 | $192.20 |
| Purchase #5 | $95.30 | 13.122% | $107.8053 | $107.81 | $107.80 | $107.80 |
| Purchase #6 | $226.93 | 5.184% | $238.6941 | $238.69 | $238.70 | $238.70 |
| Purchase #7 | $144.70 | 11.615% | $161.5069 | $161.51 | $161.50 | $161.50 |
| 7 purchase totals = | $1,115.64 | $1,208.2488 | $1,208.26 | $1,208.25 | $1,208.30 | |