| 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 | $168.43 | 12.440% | $189.3827 | $189.38 | $189.40 | $189.40 |
| Purchase #2 | $191.68 | 11.121% | $212.9967 | $213.00 | $213.00 | $213.00 |
| Purchase #3 | $186.64 | 5.676% | $197.2337 | $197.23 | $197.25 | $197.20 |
| Purchase #4 | $197.95 | 5.544% | $208.9243 | $208.92 | $208.90 | $208.90 |
| Purchase #5 | $220.92 | 6.360% | $234.9705 | $234.97 | $234.95 | $235.00 |
| Purchase #6 | $92.70 | 6.560% | $98.7811 | $98.78 | $98.80 | $98.80 |
| Purchase #7 | $205.94 | 7.628% | $221.6491 | $221.65 | $221.65 | $221.60 |
| 7 purchase totals = | $1,264.26 | $1,363.9381 | $1,363.93 | $1,363.95 | $1,363.90 | |