| 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 | $188.31 | 6.796% | $201.1075 | $201.11 | $201.10 | $201.10 |
| Purchase #2 | $36.47 | 7.716% | $39.284 | $39.28 | $39.30 | $39.30 |
| Purchase #3 | $110.56 | 4.665% | $115.7176 | $115.72 | $115.70 | $115.70 |
| Purchase #4 | $181.92 | 3.604% | $188.4764 | $188.48 | $188.50 | $188.50 |
| Purchase #5 | $171.42 | 3.182% | $176.8746 | $176.87 | $176.85 | $176.90 |
| Purchase #6 | $84.38 | 12.319% | $94.7748 | $94.77 | $94.75 | $94.80 |
| Purchase #7 | $162.95 | 3.202% | $168.1677 | $168.17 | $168.15 | $168.20 |
| 7 purchase totals = | $936.01 | $984.4026 | $984.40 | $984.35 | $984.50 | |