| 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 | $196.57 | 3.329% | $203.1138 | $203.11 | $203.10 | $203.10 |
| Purchase #2 | $180.43 | 4.781% | $189.0564 | $189.06 | $189.05 | $189.10 |
| Purchase #3 | $8.61 | 11.594% | $9.6082 | $9.61 | $9.60 | $9.60 |
| Purchase #4 | $86.68 | 12.639% | $97.6355 | $97.64 | $97.65 | $97.60 |
| Purchase #5 | $171.99 | 7.330% | $184.5969 | $184.60 | $184.60 | $184.60 |
| Purchase #6 | $150.95 | 7.478% | $162.238 | $162.24 | $162.25 | $162.20 |
| Purchase #7 | $154.95 | 4.514% | $161.9444 | $161.94 | $161.95 | $161.90 |
| 7 purchase totals = | $950.18 | $1,008.1932 | $1,008.20 | $1,008.20 | $1,008.10 | |