| 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 | $194.62 | 4.481% | $203.3409 | $203.34 | $203.35 | $203.30 |
| Purchase #2 | $195.59 | 3.542% | $202.5178 | $202.52 | $202.50 | $202.50 |
| Purchase #3 | $152.75 | 11.107% | $169.7159 | $169.72 | $169.70 | $169.70 |
| Purchase #4 | $181.62 | 8.798% | $197.5989 | $197.60 | $197.60 | $197.60 |
| Purchase #5 | $205.85 | 12.218% | $231.0008 | $231.00 | $231.00 | $231.00 |
| Purchase #6 | $7.55 | 10.249% | $8.3238 | $8.32 | $8.30 | $8.30 |
| Purchase #7 | $171.63 | 13.123% | $194.153 | $194.15 | $194.15 | $194.20 |
| 7 purchase totals = | $1,109.61 | $1,206.6511 | $1,206.65 | $1,206.60 | $1,206.60 | |