| 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 | $8.38 | 11.621% | $9.3538 | $9.35 | $9.35 | $9.40 |
| Purchase #2 | $193.65 | 4.296% | $201.9692 | $201.97 | $201.95 | $202.00 |
| Purchase #3 | $191.33 | 9.778% | $210.0382 | $210.04 | $210.05 | $210.00 |
| Purchase #4 | $145.76 | 8.719% | $158.4688 | $158.47 | $158.45 | $158.50 |
| Purchase #5 | $231.64 | 7.790% | $249.6848 | $249.68 | $249.70 | $249.70 |
| Purchase #6 | $96.46 | 11.266% | $107.3272 | $107.33 | $107.35 | $107.30 |
| Purchase #7 | $33.32 | 4.204% | $34.7208 | $34.72 | $34.70 | $34.70 |
| 7 purchase totals = | $900.54 | $971.5628 | $971.56 | $971.55 | $971.60 | |