| 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 | $153.73 | 8.722% | $167.1383 | $167.14 | $167.15 | $167.10 |
| Purchase #2 | $109.53 | 9.453% | $119.8839 | $119.88 | $119.90 | $119.90 |
| Purchase #3 | $129.89 | 7.572% | $139.7253 | $139.73 | $139.75 | $139.70 |
| Purchase #4 | $215.43 | 10.405% | $237.8455 | $237.85 | $237.85 | $237.80 |
| Purchase #5 | $83.60 | 10.316% | $92.2242 | $92.22 | $92.20 | $92.20 |
| Purchase #6 | $202.74 | 7.643% | $218.2354 | $218.24 | $218.25 | $218.20 |
| Purchase #7 | $223.79 | 4.628% | $234.147 | $234.15 | $234.15 | $234.10 |
| 7 purchase totals = | $1,118.71 | $1,209.1996 | $1,209.21 | $1,209.25 | $1,209.00 | |