| 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 | $177.43 | 10.405% | $195.8916 | $195.89 | $195.90 | $195.90 |
| Purchase #2 | $240.89 | 4.455% | $251.6216 | $251.62 | $251.60 | $251.60 |
| Purchase #3 | $133.81 | 10.332% | $147.6352 | $147.64 | $147.65 | $147.60 |
| Purchase #4 | $119.43 | 11.481% | $133.1418 | $133.14 | $133.15 | $133.10 |
| Purchase #5 | $97.42 | 9.169% | $106.3524 | $106.35 | $106.35 | $106.40 |
| Purchase #6 | $176.45 | 13.814% | $200.8248 | $200.82 | $200.80 | $200.80 |
| Purchase #7 | $51.57 | 6.468% | $54.9055 | $54.91 | $54.90 | $54.90 |
| 7 purchase totals = | $997.00 | $1,090.3729 | $1,090.37 | $1,090.35 | $1,090.30 | |