| 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 | $178.47 | 3.278% | $184.3202 | $184.32 | $184.30 | $184.30 |
| Purchase #2 | $156.56 | 4.576% | $163.7242 | $163.72 | $163.70 | $163.70 |
| Purchase #3 | $39.93 | 11.652% | $44.5826 | $44.58 | $44.60 | $44.60 |
| Purchase #4 | $207.43 | 11.218% | $230.6995 | $230.70 | $230.70 | $230.70 |
| Purchase #5 | $53.84 | 6.267% | $57.2142 | $57.21 | $57.20 | $57.20 |
| Purchase #6 | $180.49 | 11.796% | $201.7806 | $201.78 | $201.80 | $201.80 |
| Purchase #7 | $89.85 | 7.590% | $96.6696 | $96.67 | $96.65 | $96.70 |
| 7 purchase totals = | $906.57 | $978.9909 | $978.98 | $978.95 | $979.00 | |