| 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 | $163.99 | 6.165% | $174.1 | $174.10 | $174.10 | $174.10 |
| Purchase #2 | $7.73 | 5.291% | $8.139 | $8.14 | $8.15 | $8.10 |
| Purchase #3 | $136.95 | 11.517% | $152.7225 | $152.72 | $152.70 | $152.70 |
| Purchase #4 | $195.26 | 3.227% | $201.561 | $201.56 | $201.55 | $201.60 |
| Purchase #5 | $86.71 | 8.321% | $93.9251 | $93.93 | $93.95 | $93.90 |
| Purchase #6 | $39.27 | 4.280% | $40.9508 | $40.95 | $40.95 | $41.00 |
| Purchase #7 | $214.64 | 5.141% | $225.6746 | $225.67 | $225.65 | $225.70 |
| 7 purchase totals = | $844.55 | $897.0730 | $897.07 | $897.05 | $897.10 | |