| 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 | $217.80 | 8.315% | $235.9101 | $235.91 | $235.90 | $235.90 |
| Purchase #2 | $240.34 | 3.278% | $248.2183 | $248.22 | $248.20 | $248.20 |
| Purchase #3 | $165.84 | 9.156% | $181.0243 | $181.02 | $181.00 | $181.00 |
| Purchase #4 | $65.69 | 10.633% | $72.6748 | $72.67 | $72.65 | $72.70 |
| Purchase #5 | $16.74 | 10.709% | $18.5327 | $18.53 | $18.55 | $18.50 |
| Purchase #6 | $67.93 | 5.169% | $71.4413 | $71.44 | $71.45 | $71.40 |
| Purchase #7 | $85.43 | 11.665% | $95.3954 | $95.40 | $95.40 | $95.40 |
| 7 purchase totals = | $859.77 | $923.1969 | $923.19 | $923.15 | $923.10 | |