| 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 | $153.46 | 5.472% | $161.8573 | $161.86 | $161.85 | $161.90 |
| Purchase #2 | $31.70 | 10.516% | $35.0336 | $35.03 | $35.05 | $35.00 |
| Purchase #3 | $223.28 | 6.455% | $237.6927 | $237.69 | $237.70 | $237.70 |
| Purchase #4 | $242.64 | 10.364% | $267.7872 | $267.79 | $267.80 | $267.80 |
| Purchase #5 | $192.53 | 4.108% | $200.4391 | $200.44 | $200.45 | $200.40 |
| Purchase #6 | $229.48 | 3.121% | $236.6421 | $236.64 | $236.65 | $236.60 |
| Purchase #7 | $51.95 | 3.531% | $53.7844 | $53.78 | $53.80 | $53.80 |
| 7 purchase totals = | $1,125.04 | $1,193.2364 | $1,193.23 | $1,193.30 | $1,193.20 | |