| 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 | $176.95 | 4.525% | $184.957 | $184.96 | $184.95 | $185.00 |
| Purchase #2 | $98.99 | 9.710% | $108.6019 | $108.60 | $108.60 | $108.60 |
| Purchase #3 | $157.63 | 3.727% | $163.5049 | $163.50 | $163.50 | $163.50 |
| Purchase #4 | $32.29 | 11.495% | $36.0017 | $36.00 | $36.00 | $36.00 |
| Purchase #5 | $14.65 | 6.749% | $15.6387 | $15.64 | $15.65 | $15.60 |
| Purchase #6 | $18.34 | 9.244% | $20.0353 | $20.04 | $20.05 | $20.00 |
| Purchase #7 | $153.96 | 7.601% | $165.6625 | $165.66 | $165.65 | $165.70 |
| 7 purchase totals = | $652.81 | $694.4020 | $694.40 | $694.40 | $694.40 | |