| 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 | $173.72 | 6.863% | $185.6424 | $185.64 | $185.65 | $185.60 |
| Purchase #2 | $108.87 | 13.533% | $123.6034 | $123.60 | $123.60 | $123.60 |
| Purchase #3 | $188.53 | 3.604% | $195.3246 | $195.32 | $195.30 | $195.30 |
| Purchase #4 | $241.76 | 10.800% | $267.8701 | $267.87 | $267.85 | $267.90 |
| Purchase #5 | $138.42 | 3.457% | $143.2052 | $143.21 | $143.20 | $143.20 |
| Purchase #6 | $135.79 | 10.542% | $150.105 | $150.11 | $150.10 | $150.10 |
| Purchase #7 | $64.75 | 9.274% | $70.7549 | $70.75 | $70.75 | $70.80 |
| 7 purchase totals = | $1,051.84 | $1,136.5056 | $1,136.50 | $1,136.45 | $1,136.50 | |