| 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 | $186.62 | 4.257% | $194.5644 | $194.56 | $194.55 | $194.60 |
| Purchase #2 | $201.66 | 8.746% | $219.2972 | $219.30 | $219.30 | $219.30 |
| Purchase #3 | $214.60 | 6.334% | $228.1928 | $228.19 | $228.20 | $228.20 |
| Purchase #4 | $226.82 | 13.874% | $258.289 | $258.29 | $258.30 | $258.30 |
| Purchase #5 | $89.46 | 11.129% | $99.416 | $99.42 | $99.40 | $99.40 |
| Purchase #6 | $73.88 | 9.433% | $80.8491 | $80.85 | $80.85 | $80.80 |
| Purchase #7 | $97.91 | 5.348% | $103.1462 | $103.15 | $103.15 | $103.10 |
| 7 purchase totals = | $1,090.95 | $1,183.7547 | $1,183.76 | $1,183.75 | $1,183.70 | |