| 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 | $153.86 | 5.613% | $162.4962 | $162.50 | $162.50 | $162.50 |
| Purchase #2 | $181.84 | 5.145% | $191.1957 | $191.20 | $191.20 | $191.20 |
| Purchase #3 | $61.64 | 3.205% | $63.6156 | $63.62 | $63.60 | $63.60 |
| Purchase #4 | $46.99 | 7.307% | $50.4236 | $50.42 | $50.40 | $50.40 |
| Purchase #5 | $163.94 | 7.252% | $175.8289 | $175.83 | $175.85 | $175.80 |
| Purchase #6 | $231.63 | 9.344% | $253.2735 | $253.27 | $253.25 | $253.30 |
| Purchase #7 | $51.66 | 11.126% | $57.4077 | $57.41 | $57.40 | $57.40 |
| 7 purchase totals = | $891.56 | $954.2412 | $954.25 | $954.20 | $954.20 | |