| 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 | $96.49 | 7.439% | $103.6679 | $103.67 | $103.65 | $103.70 |
| Purchase #2 | $200.29 | 10.291% | $220.9018 | $220.90 | $220.90 | $220.90 |
| Purchase #3 | $190.85 | 7.798% | $205.7325 | $205.73 | $205.75 | $205.70 |
| Purchase #4 | $214.56 | 8.304% | $232.3771 | $232.38 | $232.40 | $232.40 |
| Purchase #5 | $14.73 | 5.515% | $15.5424 | $15.54 | $15.55 | $15.50 |
| Purchase #6 | $188.29 | 11.329% | $209.6214 | $209.62 | $209.60 | $209.60 |
| Purchase #7 | $135.27 | 6.514% | $144.0815 | $144.08 | $144.10 | $144.10 |
| 7 purchase totals = | $1,040.48 | $1,131.9246 | $1,131.92 | $1,131.95 | $1,131.90 | |