| 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 | $99.34 | 10.655% | $109.9247 | $109.92 | $109.90 | $109.90 |
| Purchase #2 | $148.66 | 12.503% | $167.247 | $167.25 | $167.25 | $167.20 |
| Purchase #3 | $62.67 | 7.563% | $67.4097 | $67.41 | $67.40 | $67.40 |
| Purchase #4 | $186.76 | 5.498% | $197.0281 | $197.03 | $197.05 | $197.00 |
| Purchase #5 | $191.77 | 6.695% | $204.609 | $204.61 | $204.60 | $204.60 |
| Purchase #6 | $72.52 | 7.686% | $78.0939 | $78.09 | $78.10 | $78.10 |
| Purchase #7 | $235.39 | 5.161% | $247.5385 | $247.54 | $247.55 | $247.50 |
| 7 purchase totals = | $997.11 | $1,071.8509 | $1,071.85 | $1,071.85 | $1,071.70 | |