| 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 | $230.64 | 13.193% | $261.0683 | $261.07 | $261.05 | $261.10 |
| Purchase #2 | $194.40 | 3.437% | $201.0815 | $201.08 | $201.10 | $201.10 |
| Purchase #3 | $31.79 | 10.429% | $35.1054 | $35.11 | $35.10 | $35.10 |
| Purchase #4 | $213.48 | 5.417% | $225.0442 | $225.04 | $225.05 | $225.00 |
| Purchase #5 | $162.83 | 8.123% | $176.0567 | $176.06 | $176.05 | $176.10 |
| Purchase #6 | $94.71 | 11.412% | $105.5183 | $105.52 | $105.50 | $105.50 |
| Purchase #7 | $6.36 | 5.647% | $6.7191 | $6.72 | $6.70 | $6.70 |
| 7 purchase totals = | $934.21 | $1,010.5935 | $1,010.60 | $1,010.55 | $1,010.60 | |