| 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 | $193.75 | 11.626% | $216.2754 | $216.28 | $216.30 | $216.30 |
| Purchase #2 | $143.44 | 6.446% | $152.6861 | $152.69 | $152.70 | $152.70 |
| Purchase #3 | $126.25 | 11.298% | $140.5137 | $140.51 | $140.50 | $140.50 |
| Purchase #4 | $18.90 | 6.108% | $20.0544 | $20.05 | $20.05 | $20.10 |
| Purchase #5 | $243.87 | 10.769% | $270.1324 | $270.13 | $270.15 | $270.10 |
| Purchase #6 | $52.84 | 9.396% | $57.8048 | $57.80 | $57.80 | $57.80 |
| Purchase #7 | $156.97 | 3.199% | $161.9915 | $161.99 | $162.00 | $162.00 |
| 7 purchase totals = | $936.02 | $1,019.4583 | $1,019.45 | $1,019.50 | $1,019.50 | |