| 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 | $177.39 | 10.439% | $195.9077 | $195.91 | $195.90 | $195.90 |
| Purchase #2 | $155.25 | 8.479% | $168.4136 | $168.41 | $168.40 | $168.40 |
| Purchase #3 | $30.72 | 10.612% | $33.98 | $33.98 | $34.00 | $34.00 |
| Purchase #4 | $198.46 | 4.793% | $207.9722 | $207.97 | $207.95 | $208.00 |
| Purchase #5 | $147.63 | 9.212% | $161.2297 | $161.23 | $161.25 | $161.20 |
| Purchase #6 | $90.67 | 6.818% | $96.8519 | $96.85 | $96.85 | $96.90 |
| Purchase #7 | $114.26 | 9.838% | $125.5009 | $125.50 | $125.50 | $125.50 |
| 7 purchase totals = | $914.38 | $989.8560 | $989.85 | $989.85 | $989.90 | |