| 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 | $197.70 | 8.865% | $215.2261 | $215.23 | $215.25 | $215.20 |
| Purchase #2 | $96.29 | 5.758% | $101.8344 | $101.83 | $101.85 | $101.80 |
| Purchase #3 | $94.55 | 8.494% | $102.5811 | $102.58 | $102.60 | $102.60 |
| Purchase #4 | $213.58 | 8.201% | $231.0957 | $231.10 | $231.10 | $231.10 |
| Purchase #5 | $215.53 | 13.769% | $245.2063 | $245.21 | $245.20 | $245.20 |
| Purchase #6 | $73.37 | 4.837% | $76.9189 | $76.92 | $76.90 | $76.90 |
| Purchase #7 | $235.33 | 3.188% | $242.8323 | $242.83 | $242.85 | $242.80 |
| 7 purchase totals = | $1,126.35 | $1,215.6948 | $1,215.70 | $1,215.75 | $1,215.60 | |