| 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 | $176.99 | 11.479% | $197.3067 | $197.31 | $197.30 | $197.30 |
| Purchase #2 | $33.64 | 8.431% | $36.4762 | $36.48 | $36.50 | $36.50 |
| Purchase #3 | $87.41 | 11.196% | $97.1964 | $97.20 | $97.20 | $97.20 |
| Purchase #4 | $35.83 | 6.276% | $38.0787 | $38.08 | $38.10 | $38.10 |
| Purchase #5 | $159.34 | 10.807% | $176.5599 | $176.56 | $176.55 | $176.60 |
| Purchase #6 | $241.58 | 13.372% | $273.8841 | $273.88 | $273.90 | $273.90 |
| Purchase #7 | $181.43 | 6.358% | $192.9653 | $192.97 | $192.95 | $193.00 |
| 7 purchase totals = | $916.22 | $1,012.4673 | $1,012.48 | $1,012.50 | $1,012.60 | |