| 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 | $186.75 | 4.265% | $194.7149 | $194.71 | $194.70 | $194.70 |
| Purchase #2 | $245.59 | 13.554% | $278.8773 | $278.88 | $278.90 | $278.90 |
| Purchase #3 | $177.71 | 8.713% | $193.1939 | $193.19 | $193.20 | $193.20 |
| Purchase #4 | $127.40 | 4.726% | $133.4209 | $133.42 | $133.40 | $133.40 |
| Purchase #5 | $179.89 | 6.760% | $192.0506 | $192.05 | $192.05 | $192.10 |
| Purchase #6 | $25.77 | 11.845% | $28.8225 | $28.82 | $28.80 | $28.80 |
| Purchase #7 | $83.97 | 5.497% | $88.5858 | $88.59 | $88.60 | $88.60 |
| 7 purchase totals = | $1,027.08 | $1,109.6659 | $1,109.66 | $1,109.65 | $1,109.70 | |