| 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 | $162.41 | 11.613% | $181.2707 | $181.27 | $181.25 | $181.30 |
| Purchase #2 | $113.72 | 7.727% | $122.5071 | $122.51 | $122.50 | $122.50 |
| Purchase #3 | $50.73 | 5.823% | $53.684 | $53.68 | $53.70 | $53.70 |
| Purchase #4 | $150.91 | 7.618% | $162.4063 | $162.41 | $162.40 | $162.40 |
| Purchase #5 | $167.61 | 8.103% | $181.1914 | $181.19 | $181.20 | $181.20 |
| Purchase #6 | $22.32 | 3.681% | $23.1416 | $23.14 | $23.15 | $23.10 |
| Purchase #7 | $154.69 | 6.438% | $164.6489 | $164.65 | $164.65 | $164.60 |
| 7 purchase totals = | $822.39 | $888.8500 | $888.85 | $888.85 | $888.80 | |