| 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 | $175.71 | 10.188% | $193.6113 | $193.61 | $193.60 | $193.60 |
| Purchase #2 | $47.80 | 10.340% | $52.7425 | $52.74 | $52.75 | $52.70 |
| Purchase #3 | $30.46 | 11.270% | $33.8928 | $33.89 | $33.90 | $33.90 |
| Purchase #4 | $152.89 | 8.716% | $166.2159 | $166.22 | $166.20 | $166.20 |
| Purchase #5 | $21.90 | 3.508% | $22.6683 | $22.67 | $22.65 | $22.70 |
| Purchase #6 | $185.56 | 8.318% | $200.9949 | $200.99 | $201.00 | $201.00 |
| Purchase #7 | $34.55 | 3.364% | $35.7123 | $35.71 | $35.70 | $35.70 |
| 7 purchase totals = | $648.87 | $705.8380 | $705.83 | $705.80 | $705.80 | |