| 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 | $193.93 | 5.232% | $204.0764 | $204.08 | $204.10 | $204.10 |
| Purchase #2 | $198.42 | 11.483% | $221.2046 | $221.20 | $221.20 | $221.20 |
| Purchase #3 | $28.38 | 12.528% | $31.9354 | $31.94 | $31.95 | $31.90 |
| Purchase #4 | $238.57 | 3.385% | $246.6456 | $246.65 | $246.65 | $246.60 |
| Purchase #5 | $36.64 | 7.382% | $39.3448 | $39.34 | $39.35 | $39.30 |
| Purchase #6 | $236.65 | 10.304% | $261.0344 | $261.03 | $261.05 | $261.00 |
| Purchase #7 | $56.43 | 11.561% | $62.9539 | $62.95 | $62.95 | $63.00 |
| 7 purchase totals = | $989.02 | $1,067.1951 | $1,067.19 | $1,067.25 | $1,067.10 | |