| 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 | $147.83 | 12.629% | $166.4995 | $166.50 | $166.50 | $166.50 |
| Purchase #2 | $44.29 | 10.295% | $48.8497 | $48.85 | $48.85 | $48.80 |
| Purchase #3 | $171.73 | 5.508% | $181.1889 | $181.19 | $181.20 | $181.20 |
| Purchase #4 | $218.34 | 13.421% | $247.6434 | $247.64 | $247.65 | $247.60 |
| Purchase #5 | $182.96 | 7.633% | $196.9253 | $196.93 | $196.95 | $196.90 |
| Purchase #6 | $75.41 | 5.199% | $79.3306 | $79.33 | $79.35 | $79.30 |
| Purchase #7 | $244.75 | 9.217% | $267.3086 | $267.31 | $267.30 | $267.30 |
| 7 purchase totals = | $1,085.31 | $1,187.7460 | $1,187.75 | $1,187.80 | $1,187.60 | |