| 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 | $185.87 | 8.660% | $201.9663 | $201.97 | $201.95 | $202.00 |
| Purchase #2 | $96.72 | 5.851% | $102.3791 | $102.38 | $102.40 | $102.40 |
| Purchase #3 | $112.96 | 8.285% | $122.3187 | $122.32 | $122.30 | $122.30 |
| Purchase #4 | $38.58 | 13.686% | $43.8601 | $43.86 | $43.85 | $43.90 |
| Purchase #5 | $85.72 | 8.446% | $92.9599 | $92.96 | $92.95 | $93.00 |
| Purchase #6 | $221.79 | 11.828% | $248.0233 | $248.02 | $248.00 | $248.00 |
| Purchase #7 | $15.28 | 8.631% | $16.5988 | $16.60 | $16.60 | $16.60 |
| 7 purchase totals = | $756.92 | $828.1062 | $828.11 | $828.05 | $828.20 | |