| 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 | $202.28 | 9.242% | $220.9747 | $220.97 | $220.95 | $221.00 |
| Purchase #2 | $184.75 | 13.181% | $209.1019 | $209.10 | $209.10 | $209.10 |
| Purchase #3 | $66.57 | 3.422% | $68.848 | $68.85 | $68.85 | $68.80 |
| Purchase #4 | $23.90 | 13.792% | $27.1963 | $27.20 | $27.20 | $27.20 |
| Purchase #5 | $179.27 | 13.250% | $203.0233 | $203.02 | $203.00 | $203.00 |
| Purchase #6 | $51.90 | 9.834% | $57.0038 | $57.00 | $57.00 | $57.00 |
| Purchase #7 | $190.30 | 4.662% | $199.1718 | $199.17 | $199.15 | $199.20 |
| 7 purchase totals = | $898.97 | $985.3198 | $985.31 | $985.25 | $985.30 | |