| 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 | $148.78 | 10.589% | $164.5343 | $164.53 | $164.55 | $164.50 |
| Purchase #2 | $81.68 | 3.464% | $84.5094 | $84.51 | $84.50 | $84.50 |
| Purchase #3 | $227.49 | 3.537% | $235.5363 | $235.54 | $235.55 | $235.50 |
| Purchase #4 | $25.45 | 3.254% | $26.2781 | $26.28 | $26.30 | $26.30 |
| Purchase #5 | $124.93 | 6.358% | $132.873 | $132.87 | $132.85 | $132.90 |
| Purchase #6 | $16.99 | 6.244% | $18.0509 | $18.05 | $18.05 | $18.10 |
| Purchase #7 | $228.58 | 5.658% | $241.5131 | $241.51 | $241.50 | $241.50 |
| 7 purchase totals = | $853.90 | $903.2951 | $903.29 | $903.30 | $903.30 | |