| 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 | $199.85 | 4.235% | $208.3136 | $208.31 | $208.30 | $208.30 |
| Purchase #2 | $104.87 | 10.424% | $115.8016 | $115.80 | $115.80 | $115.80 |
| Purchase #3 | $171.61 | 12.441% | $192.96 | $192.96 | $192.95 | $193.00 |
| Purchase #4 | $77.53 | 12.226% | $87.0088 | $87.01 | $87.00 | $87.00 |
| Purchase #5 | $111.36 | 7.214% | $119.3935 | $119.39 | $119.40 | $119.40 |
| Purchase #6 | $36.47 | 7.281% | $39.1254 | $39.13 | $39.15 | $39.10 |
| Purchase #7 | $50.57 | 4.794% | $52.9943 | $52.99 | $53.00 | $53.00 |
| 7 purchase totals = | $752.26 | $815.5972 | $815.59 | $815.60 | $815.60 | |