| 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 | $201.82 | 9.517% | $221.0272 | $221.03 | $221.05 | $221.00 |
| Purchase #2 | $37.34 | 7.458% | $40.1248 | $40.12 | $40.10 | $40.10 |
| Purchase #3 | $107.55 | 4.569% | $112.464 | $112.46 | $112.45 | $112.50 |
| Purchase #4 | $158.75 | 11.776% | $177.4444 | $177.44 | $177.45 | $177.40 |
| Purchase #5 | $188.73 | 7.849% | $203.5434 | $203.54 | $203.55 | $203.50 |
| Purchase #6 | $193.26 | 4.603% | $202.1558 | $202.16 | $202.15 | $202.20 |
| Purchase #7 | $7.75 | 7.483% | $8.3299 | $8.33 | $8.35 | $8.30 |
| 7 purchase totals = | $895.20 | $965.0895 | $965.08 | $965.10 | $965.00 | |