| 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 | $180.28 | 5.411% | $190.035 | $190.04 | $190.05 | $190.00 |
| Purchase #2 | $141.49 | 6.684% | $150.9472 | $150.95 | $150.95 | $150.90 |
| Purchase #3 | $157.74 | 13.313% | $178.7399 | $178.74 | $178.75 | $178.70 |
| Purchase #4 | $156.43 | 13.526% | $177.5887 | $177.59 | $177.60 | $177.60 |
| Purchase #5 | $239.45 | 12.240% | $268.7587 | $268.76 | $268.75 | $268.80 |
| Purchase #6 | $121.52 | 12.831% | $137.1122 | $137.11 | $137.10 | $137.10 |
| Purchase #7 | $162.70 | 13.838% | $185.2144 | $185.21 | $185.20 | $185.20 |
| 7 purchase totals = | $1,159.61 | $1,288.3961 | $1,288.40 | $1,288.40 | $1,288.30 | |