| 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 | $174.60 | 3.577% | $180.8454 | $180.85 | $180.85 | $180.80 |
| Purchase #2 | $231.38 | 7.333% | $248.3471 | $248.35 | $248.35 | $248.30 |
| Purchase #3 | $135.66 | 5.705% | $143.3994 | $143.40 | $143.40 | $143.40 |
| Purchase #4 | $249.99 | 5.129% | $262.812 | $262.81 | $262.80 | $262.80 |
| Purchase #5 | $38.52 | 8.860% | $41.9329 | $41.93 | $41.95 | $41.90 |
| Purchase #6 | $23.52 | 13.330% | $26.6552 | $26.66 | $26.65 | $26.70 |
| Purchase #7 | $248.40 | 5.760% | $262.7078 | $262.71 | $262.70 | $262.70 |
| 7 purchase totals = | $1,102.07 | $1,166.6998 | $1,166.71 | $1,166.70 | $1,166.60 | |