| 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 | $176.68 | 4.492% | $184.6165 | $184.62 | $184.60 | $184.60 |
| Purchase #2 | $137.61 | 12.726% | $155.1222 | $155.12 | $155.10 | $155.10 |
| Purchase #3 | $212.85 | 9.579% | $233.2389 | $233.24 | $233.25 | $233.20 |
| Purchase #4 | $161.87 | 7.356% | $173.7772 | $173.78 | $173.80 | $173.80 |
| Purchase #5 | $184.34 | 12.677% | $207.7088 | $207.71 | $207.70 | $207.70 |
| Purchase #6 | $200.43 | 12.614% | $225.7122 | $225.71 | $225.70 | $225.70 |
| Purchase #7 | $15.28 | 4.322% | $15.9404 | $15.94 | $15.95 | $15.90 |
| 7 purchase totals = | $1,089.06 | $1,196.1162 | $1,196.12 | $1,196.10 | $1,196.00 | |