| 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 | $176.71 | 11.208% | $196.5157 | $196.52 | $196.50 | $196.50 |
| Purchase #2 | $174.86 | 3.156% | $180.3786 | $180.38 | $180.40 | $180.40 |
| Purchase #3 | $41.32 | 6.452% | $43.986 | $43.99 | $44.00 | $44.00 |
| Purchase #4 | $169.81 | 4.713% | $177.8131 | $177.81 | $177.80 | $177.80 |
| Purchase #5 | $148.58 | 10.822% | $164.6593 | $164.66 | $164.65 | $164.70 |
| Purchase #6 | $74.72 | 7.612% | $80.4077 | $80.41 | $80.40 | $80.40 |
| Purchase #7 | $193.35 | 9.673% | $212.0527 | $212.05 | $212.05 | $212.10 |
| 7 purchase totals = | $979.35 | $1,055.8131 | $1,055.82 | $1,055.80 | $1,055.90 | |