| 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 | $182.42 | 10.328% | $201.2603 | $201.26 | $201.25 | $201.30 |
| Purchase #2 | $104.42 | 4.334% | $108.9456 | $108.95 | $108.95 | $108.90 |
| Purchase #3 | $87.83 | 4.329% | $91.6322 | $91.63 | $91.65 | $91.60 |
| Purchase #4 | $154.44 | 6.277% | $164.1342 | $164.13 | $164.15 | $164.10 |
| Purchase #5 | $147.43 | 9.145% | $160.9125 | $160.91 | $160.90 | $160.90 |
| Purchase #6 | $118.59 | 8.840% | $129.0734 | $129.07 | $129.05 | $129.10 |
| Purchase #7 | $235.91 | 11.583% | $263.2355 | $263.24 | $263.25 | $263.20 |
| 7 purchase totals = | $1,031.04 | $1,119.1937 | $1,119.19 | $1,119.20 | $1,119.10 | |