| 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 | $85.67 | 13.666% | $97.3777 | $97.38 | $97.40 | $97.40 |
| Purchase #2 | $16.66 | 8.415% | $18.0619 | $18.06 | $18.05 | $18.10 |
| Purchase #3 | $182.94 | 5.483% | $192.9706 | $192.97 | $192.95 | $193.00 |
| Purchase #4 | $189.27 | 8.433% | $205.2311 | $205.23 | $205.25 | $205.20 |
| Purchase #5 | $191.64 | 13.293% | $217.1147 | $217.11 | $217.10 | $217.10 |
| Purchase #6 | $235.72 | 11.775% | $263.476 | $263.48 | $263.50 | $263.50 |
| Purchase #7 | $15.58 | 5.161% | $16.3841 | $16.38 | $16.40 | $16.40 |
| 7 purchase totals = | $917.48 | $1,010.6161 | $1,010.61 | $1,010.65 | $1,010.70 | |