| 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 | $205.31 | 12.153% | $230.2613 | $230.26 | $230.25 | $230.30 |
| Purchase #2 | $74.72 | 6.705% | $79.73 | $79.73 | $79.75 | $79.70 |
| Purchase #3 | $108.25 | 12.723% | $122.0226 | $122.02 | $122.00 | $122.00 |
| Purchase #4 | $132.30 | 6.838% | $141.3467 | $141.35 | $141.35 | $141.30 |
| Purchase #5 | $54.38 | 3.529% | $56.2991 | $56.30 | $56.30 | $56.30 |
| Purchase #6 | $99.43 | 6.423% | $105.8164 | $105.82 | $105.80 | $105.80 |
| Purchase #7 | $180.48 | 9.327% | $197.3134 | $197.31 | $197.30 | $197.30 |
| 7 purchase totals = | $854.87 | $932.7895 | $932.79 | $932.75 | $932.70 | |