| 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 | $205.56 | 3.344% | $212.4339 | $212.43 | $212.45 | $212.40 |
| Purchase #2 | $73.49 | 9.184% | $80.2393 | $80.24 | $80.25 | $80.20 |
| Purchase #3 | $89.76 | 13.658% | $102.0194 | $102.02 | $102.00 | $102.00 |
| Purchase #4 | $242.98 | 6.194% | $258.0302 | $258.03 | $258.05 | $258.00 |
| Purchase #5 | $93.64 | 6.419% | $99.6508 | $99.65 | $99.65 | $99.70 |
| Purchase #6 | $31.89 | 11.384% | $35.5204 | $35.52 | $35.50 | $35.50 |
| Purchase #7 | $183.96 | 5.370% | $193.8387 | $193.84 | $193.85 | $193.80 |
| 7 purchase totals = | $921.28 | $981.7327 | $981.73 | $981.75 | $981.60 | |