| 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 | $176.88 | 9.395% | $193.4979 | $193.50 | $193.50 | $193.50 |
| Purchase #2 | $57.68 | 5.155% | $60.6534 | $60.65 | $60.65 | $60.70 |
| Purchase #3 | $147.56 | 9.456% | $161.5133 | $161.51 | $161.50 | $161.50 |
| Purchase #4 | $212.72 | 3.816% | $220.8374 | $220.84 | $220.85 | $220.80 |
| Purchase #5 | $237.34 | 11.286% | $264.1262 | $264.13 | $264.15 | $264.10 |
| Purchase #6 | $145.50 | 5.793% | $153.9288 | $153.93 | $153.95 | $153.90 |
| Purchase #7 | $186.75 | 8.648% | $202.9001 | $202.90 | $202.90 | $202.90 |
| 7 purchase totals = | $1,164.43 | $1,257.4571 | $1,257.46 | $1,257.50 | $1,257.40 | |