| 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 | $184.40 | 9.576% | $202.0581 | $202.06 | $202.05 | $202.10 |
| Purchase #2 | $167.86 | 5.487% | $177.0705 | $177.07 | $177.05 | $177.10 |
| Purchase #3 | $68.55 | 6.791% | $73.2052 | $73.21 | $73.20 | $73.20 |
| Purchase #4 | $146.53 | 5.712% | $154.8998 | $154.90 | $154.90 | $154.90 |
| Purchase #5 | $192.75 | 5.339% | $203.0409 | $203.04 | $203.05 | $203.00 |
| Purchase #6 | $114.37 | 7.430% | $122.8677 | $122.87 | $122.85 | $122.90 |
| Purchase #7 | $228.60 | 11.699% | $255.3439 | $255.34 | $255.35 | $255.30 |
| 7 purchase totals = | $1,103.06 | $1,188.4861 | $1,188.49 | $1,188.45 | $1,188.50 | |