| 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 | $161.78 | 3.215% | $166.9812 | $166.98 | $167.00 | $167.00 |
| Purchase #2 | $174.39 | 4.123% | $181.5801 | $181.58 | $181.60 | $181.60 |
| Purchase #3 | $221.69 | 3.654% | $229.7906 | $229.79 | $229.80 | $229.80 |
| Purchase #4 | $184.61 | 4.864% | $193.5894 | $193.59 | $193.60 | $193.60 |
| Purchase #5 | $218.35 | 7.395% | $234.497 | $234.50 | $234.50 | $234.50 |
| Purchase #6 | $184.33 | 5.484% | $194.4387 | $194.44 | $194.45 | $194.40 |
| Purchase #7 | $245.57 | 3.198% | $253.4233 | $253.42 | $253.40 | $253.40 |
| 7 purchase totals = | $1,390.72 | $1,454.3003 | $1,454.30 | $1,454.35 | $1,454.30 | |