| 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 | $162.63 | 7.478% | $174.7915 | $174.79 | $174.80 | $174.80 |
| Purchase #2 | $173.62 | 4.336% | $181.1482 | $181.15 | $181.15 | $181.10 |
| Purchase #3 | $247.53 | 12.282% | $277.9316 | $277.93 | $277.95 | $277.90 |
| Purchase #4 | $233.85 | 11.208% | $260.0599 | $260.06 | $260.05 | $260.10 |
| Purchase #5 | $137.85 | 7.106% | $147.6456 | $147.65 | $147.65 | $147.60 |
| Purchase #6 | $199.41 | 4.768% | $208.9179 | $208.92 | $208.90 | $208.90 |
| Purchase #7 | $156.38 | 6.451% | $166.4681 | $166.47 | $166.45 | $166.50 |
| 7 purchase totals = | $1,311.27 | $1,416.9628 | $1,416.97 | $1,416.95 | $1,416.90 | |