| 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 | $185.83 | 4.793% | $194.7368 | $194.74 | $194.75 | $194.70 |
| Purchase #2 | $43.79 | 7.355% | $47.0108 | $47.01 | $47.00 | $47.00 |
| Purchase #3 | $193.38 | 3.798% | $200.7246 | $200.72 | $200.70 | $200.70 |
| Purchase #4 | $188.81 | 7.164% | $202.3363 | $202.34 | $202.35 | $202.30 |
| Purchase #5 | $15.40 | 6.249% | $16.3623 | $16.36 | $16.35 | $16.40 |
| Purchase #6 | $193.63 | 7.449% | $208.0535 | $208.05 | $208.05 | $208.10 |
| Purchase #7 | $191.30 | 8.740% | $208.0196 | $208.02 | $208.00 | $208.00 |
| 7 purchase totals = | $1,012.14 | $1,077.2439 | $1,077.24 | $1,077.20 | $1,077.20 | |