| 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 | $157.96 | 8.334% | $171.1244 | $171.12 | $171.10 | $171.10 |
| Purchase #2 | $169.59 | 10.259% | $186.9882 | $186.99 | $187.00 | $187.00 |
| Purchase #3 | $188.87 | 6.485% | $201.1182 | $201.12 | $201.10 | $201.10 |
| Purchase #4 | $239.83 | 6.137% | $254.5484 | $254.55 | $254.55 | $254.50 |
| Purchase #5 | $228.52 | 11.675% | $255.1997 | $255.20 | $255.20 | $255.20 |
| Purchase #6 | $207.84 | 3.264% | $214.6239 | $214.62 | $214.60 | $214.60 |
| Purchase #7 | $238.58 | 13.602% | $271.0317 | $271.03 | $271.05 | $271.00 |
| 7 purchase totals = | $1,431.19 | $1,554.6345 | $1,554.63 | $1,554.60 | $1,554.50 | |