| 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 | $92.87 | 12.750% | $104.7109 | $104.71 | $104.70 | $104.70 |
| Purchase #2 | $43.38 | 4.177% | $45.192 | $45.19 | $45.20 | $45.20 |
| Purchase #3 | $55.92 | 12.124% | $62.6997 | $62.70 | $62.70 | $62.70 |
| Purchase #4 | $172.58 | 10.633% | $190.9304 | $190.93 | $190.95 | $190.90 |
| Purchase #5 | $98.88 | 13.203% | $111.9351 | $111.94 | $111.95 | $111.90 |
| Purchase #6 | $234.40 | 7.844% | $252.7863 | $252.79 | $252.80 | $252.80 |
| Purchase #7 | $188.59 | 8.729% | $205.052 | $205.05 | $205.05 | $205.10 |
| 7 purchase totals = | $886.62 | $973.3064 | $973.31 | $973.35 | $973.30 | |