| 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 | $186.49 | 10.815% | $206.6589 | $206.66 | $206.65 | $206.70 |
| Purchase #2 | $207.80 | 8.745% | $225.9721 | $225.97 | $225.95 | $226.00 |
| Purchase #3 | $96.54 | 9.789% | $105.9903 | $105.99 | $106.00 | $106.00 |
| Purchase #4 | $166.83 | 7.291% | $178.9936 | $178.99 | $179.00 | $179.00 |
| Purchase #5 | $74.74 | 9.860% | $82.1094 | $82.11 | $82.10 | $82.10 |
| Purchase #6 | $184.32 | 8.851% | $200.6342 | $200.63 | $200.65 | $200.60 |
| Purchase #7 | $112.95 | 3.790% | $117.2308 | $117.23 | $117.25 | $117.20 |
| 7 purchase totals = | $1,029.67 | $1,117.5893 | $1,117.58 | $1,117.60 | $1,117.60 | |