| 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 | $159.75 | 4.507% | $166.9499 | $166.95 | $166.95 | $166.90 |
| Purchase #2 | $187.90 | 9.183% | $205.1549 | $205.15 | $205.15 | $205.20 |
| Purchase #3 | $227.33 | 8.382% | $246.3848 | $246.38 | $246.40 | $246.40 |
| Purchase #4 | $218.57 | 6.271% | $232.2765 | $232.28 | $232.30 | $232.30 |
| Purchase #5 | $160.57 | 6.190% | $170.5093 | $170.51 | $170.50 | $170.50 |
| Purchase #6 | $44.82 | 13.394% | $50.8232 | $50.82 | $50.80 | $50.80 |
| Purchase #7 | $243.62 | 12.323% | $273.6413 | $273.64 | $273.65 | $273.60 |
| 7 purchase totals = | $1,242.56 | $1,345.7399 | $1,345.73 | $1,345.75 | $1,345.70 | |