| 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 | $161.76 | 4.379% | $168.8435 | $168.84 | $168.85 | $168.80 |
| Purchase #2 | $164.45 | 4.244% | $171.4293 | $171.43 | $171.45 | $171.40 |
| Purchase #3 | $59.51 | 9.212% | $64.9921 | $64.99 | $65.00 | $65.00 |
| Purchase #4 | $90.72 | 3.156% | $93.5831 | $93.58 | $93.60 | $93.60 |
| Purchase #5 | $48.48 | 10.523% | $53.5816 | $53.58 | $53.60 | $53.60 |
| Purchase #6 | $120.46 | 13.386% | $136.5848 | $136.58 | $136.60 | $136.60 |
| Purchase #7 | $221.36 | 4.299% | $230.8763 | $230.88 | $230.90 | $230.90 |
| 7 purchase totals = | $866.74 | $919.8907 | $919.88 | $920.00 | $919.90 | |