| 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 | $192.62 | 13.207% | $218.0593 | $218.06 | $218.05 | $218.10 |
| Purchase #2 | $187.93 | 4.841% | $197.0277 | $197.03 | $197.05 | $197.00 |
| Purchase #3 | $223.52 | 5.107% | $234.9352 | $234.94 | $234.95 | $234.90 |
| Purchase #4 | $13.69 | 3.849% | $14.2169 | $14.22 | $14.20 | $14.20 |
| Purchase #5 | $91.82 | 8.142% | $99.296 | $99.30 | $99.30 | $99.30 |
| Purchase #6 | $173.89 | 10.219% | $191.6598 | $191.66 | $191.65 | $191.70 |
| Purchase #7 | $69.41 | 6.354% | $73.8203 | $73.82 | $73.80 | $73.80 |
| 7 purchase totals = | $952.88 | $1,029.0152 | $1,029.03 | $1,029.00 | $1,029.00 | |