| 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 | $181.52 | 6.802% | $193.867 | $193.87 | $193.85 | $193.90 |
| Purchase #2 | $206.54 | 13.164% | $233.7289 | $233.73 | $233.75 | $233.70 |
| Purchase #3 | $97.62 | 10.737% | $108.1015 | $108.10 | $108.10 | $108.10 |
| Purchase #4 | $211.66 | 10.417% | $233.7086 | $233.71 | $233.70 | $233.70 |
| Purchase #5 | $214.41 | 7.444% | $230.3707 | $230.37 | $230.35 | $230.40 |
| Purchase #6 | $230.27 | 6.386% | $244.975 | $244.98 | $245.00 | $245.00 |
| Purchase #7 | $207.66 | 5.862% | $219.833 | $219.83 | $219.85 | $219.80 |
| 7 purchase totals = | $1,349.68 | $1,464.5847 | $1,464.59 | $1,464.60 | $1,464.60 | |