| 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 | $158.33 | 10.484% | $174.9293 | $174.93 | $174.95 | $174.90 |
| Purchase #2 | $81.60 | 12.833% | $92.0717 | $92.07 | $92.05 | $92.10 |
| Purchase #3 | $214.64 | 6.153% | $227.8468 | $227.85 | $227.85 | $227.80 |
| Purchase #4 | $128.63 | 5.691% | $135.9503 | $135.95 | $135.95 | $136.00 |
| Purchase #5 | $56.74 | 10.397% | $62.6393 | $62.64 | $62.65 | $62.60 |
| Purchase #6 | $152.89 | 10.224% | $168.5215 | $168.52 | $168.50 | $168.50 |
| Purchase #7 | $217.56 | 3.874% | $225.9883 | $225.99 | $226.00 | $226.00 |
| 7 purchase totals = | $1,010.39 | $1,087.9472 | $1,087.95 | $1,087.95 | $1,087.90 | |