| 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 | $167.50 | 5.634% | $176.937 | $176.94 | $176.95 | $176.90 |
| Purchase #2 | $138.72 | 6.611% | $147.8908 | $147.89 | $147.90 | $147.90 |
| Purchase #3 | $7.38 | 5.193% | $7.7632 | $7.76 | $7.75 | $7.80 |
| Purchase #4 | $99.43 | 5.475% | $104.8738 | $104.87 | $104.85 | $104.90 |
| Purchase #5 | $94.45 | 4.112% | $98.3338 | $98.33 | $98.35 | $98.30 |
| Purchase #6 | $201.50 | 9.721% | $221.0878 | $221.09 | $221.10 | $221.10 |
| Purchase #7 | $53.41 | 3.808% | $55.4439 | $55.44 | $55.45 | $55.40 |
| 7 purchase totals = | $762.39 | $812.3303 | $812.32 | $812.35 | $812.30 | |