| 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 | $86.41 | 6.845% | $92.3248 | $92.32 | $92.30 | $92.30 |
| Purchase #2 | $139.99 | 6.588% | $149.2125 | $149.21 | $149.20 | $149.20 |
| Purchase #3 | $210.84 | 11.383% | $234.8399 | $234.84 | $234.85 | $234.80 |
| Purchase #4 | $183.65 | 6.261% | $195.1483 | $195.15 | $195.15 | $195.10 |
| Purchase #5 | $230.53 | 8.825% | $250.8743 | $250.87 | $250.85 | $250.90 |
| Purchase #6 | $164.91 | 11.295% | $183.5366 | $183.54 | $183.55 | $183.50 |
| Purchase #7 | $31.77 | 8.706% | $34.5359 | $34.54 | $34.55 | $34.50 |
| 7 purchase totals = | $1,048.10 | $1,140.4723 | $1,140.47 | $1,140.45 | $1,140.30 | |