| 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 | $164.50 | 11.736% | $183.8057 | $183.81 | $183.80 | $183.80 |
| Purchase #2 | $176.49 | 4.750% | $184.8733 | $184.87 | $184.85 | $184.90 |
| Purchase #3 | $77.45 | 6.748% | $82.6763 | $82.68 | $82.70 | $82.70 |
| Purchase #4 | $219.35 | 11.644% | $244.8911 | $244.89 | $244.90 | $244.90 |
| Purchase #5 | $28.48 | 3.320% | $29.4255 | $29.43 | $29.45 | $29.40 |
| Purchase #6 | $20.71 | 6.161% | $21.9859 | $21.99 | $22.00 | $22.00 |
| Purchase #7 | $41.74 | 10.742% | $46.2237 | $46.22 | $46.20 | $46.20 |
| 7 purchase totals = | $728.72 | $793.8815 | $793.89 | $793.90 | $793.90 | |