| 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 | $172.85 | 3.696% | $179.2385 | $179.24 | $179.25 | $179.20 |
| Purchase #2 | $237.25 | 10.672% | $262.5693 | $262.57 | $262.55 | $262.60 |
| Purchase #3 | $50.97 | 7.547% | $54.8167 | $54.82 | $54.80 | $54.80 |
| Purchase #4 | $173.56 | 5.142% | $182.4845 | $182.48 | $182.50 | $182.50 |
| Purchase #5 | $175.62 | 4.709% | $183.8899 | $183.89 | $183.90 | $183.90 |
| Purchase #6 | $27.25 | 5.746% | $28.8158 | $28.82 | $28.80 | $28.80 |
| Purchase #7 | $184.98 | 9.707% | $202.936 | $202.94 | $202.95 | $202.90 |
| 7 purchase totals = | $1,022.48 | $1,094.7507 | $1,094.76 | $1,094.75 | $1,094.70 | |