| 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 | $179.94 | 6.611% | $191.8358 | $191.84 | $191.85 | $191.80 |
| Purchase #2 | $69.79 | 6.521% | $74.341 | $74.34 | $74.35 | $74.30 |
| Purchase #3 | $31.93 | 7.791% | $34.4177 | $34.42 | $34.40 | $34.40 |
| Purchase #4 | $240.89 | 4.175% | $250.9472 | $250.95 | $250.95 | $250.90 |
| Purchase #5 | $116.69 | 5.673% | $123.3098 | $123.31 | $123.30 | $123.30 |
| Purchase #6 | $42.62 | 4.349% | $44.4735 | $44.47 | $44.45 | $44.50 |
| Purchase #7 | $248.98 | 5.317% | $262.2183 | $262.22 | $262.20 | $262.20 |
| 7 purchase totals = | $930.84 | $981.5433 | $981.55 | $981.50 | $981.40 | |