| 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 | $171.42 | 8.433% | $185.8758 | $185.88 | $185.90 | $185.90 |
| Purchase #2 | $152.81 | 7.145% | $163.7283 | $163.73 | $163.75 | $163.70 |
| Purchase #3 | $92.33 | 10.485% | $102.0108 | $102.01 | $102.00 | $102.00 |
| Purchase #4 | $183.54 | 7.337% | $197.0063 | $197.01 | $197.00 | $197.00 |
| Purchase #5 | $206.63 | 12.593% | $232.6509 | $232.65 | $232.65 | $232.70 |
| Purchase #6 | $8.81 | 6.209% | $9.357 | $9.36 | $9.35 | $9.40 |
| Purchase #7 | $63.41 | 9.629% | $69.5157 | $69.52 | $69.50 | $69.50 |
| 7 purchase totals = | $878.95 | $960.1448 | $960.16 | $960.15 | $960.20 | |