| 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 | $150.86 | 7.516% | $162.1986 | $162.20 | $162.20 | $162.20 |
| Purchase #2 | $106.72 | 11.523% | $119.0173 | $119.02 | $119.00 | $119.00 |
| Purchase #3 | $52.65 | 9.115% | $57.449 | $57.45 | $57.45 | $57.40 |
| Purchase #4 | $130.91 | 5.129% | $137.6244 | $137.62 | $137.60 | $137.60 |
| Purchase #5 | $46.78 | 11.820% | $52.3094 | $52.31 | $52.30 | $52.30 |
| Purchase #6 | $100.52 | 6.111% | $106.6628 | $106.66 | $106.65 | $106.70 |
| Purchase #7 | $232.87 | 10.247% | $256.7322 | $256.73 | $256.75 | $256.70 |
| 7 purchase totals = | $821.31 | $891.9937 | $891.99 | $891.95 | $891.90 | |