| 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 | $171.54 | 13.297% | $194.3497 | $194.35 | $194.35 | $194.30 |
| Purchase #2 | $123.81 | 13.792% | $140.8859 | $140.89 | $140.90 | $140.90 |
| Purchase #3 | $137.80 | 6.732% | $147.0767 | $147.08 | $147.10 | $147.10 |
| Purchase #4 | $54.69 | 7.574% | $58.8322 | $58.83 | $58.85 | $58.80 |
| Purchase #5 | $98.39 | 8.207% | $106.4649 | $106.46 | $106.45 | $106.50 |
| Purchase #6 | $97.69 | 4.621% | $102.2043 | $102.20 | $102.20 | $102.20 |
| Purchase #7 | $180.83 | 3.512% | $187.1807 | $187.18 | $187.20 | $187.20 |
| 7 purchase totals = | $864.75 | $936.9944 | $936.99 | $937.05 | $937.00 | |