| 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 | $195.67 | 5.487% | $206.4064 | $206.41 | $206.40 | $206.40 |
| Purchase #2 | $8.72 | 5.779% | $9.2239 | $9.22 | $9.20 | $9.20 |
| Purchase #3 | $89.37 | 10.563% | $98.8102 | $98.81 | $98.80 | $98.80 |
| Purchase #4 | $23.56 | 5.158% | $24.7752 | $24.78 | $24.80 | $24.80 |
| Purchase #5 | $174.75 | 7.482% | $187.8248 | $187.82 | $187.80 | $187.80 |
| Purchase #6 | $90.87 | 5.712% | $96.0605 | $96.06 | $96.05 | $96.10 |
| Purchase #7 | $222.94 | 8.762% | $242.474 | $242.47 | $242.45 | $242.50 |
| 7 purchase totals = | $805.88 | $865.5750 | $865.57 | $865.50 | $865.60 | |