| 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 | $197.39 | 6.144% | $209.5176 | $209.52 | $209.50 | $209.50 |
| Purchase #2 | $128.64 | 11.190% | $143.0348 | $143.03 | $143.05 | $143.00 |
| Purchase #3 | $96.36 | 6.345% | $102.474 | $102.47 | $102.45 | $102.50 |
| Purchase #4 | $177.61 | 12.563% | $199.9231 | $199.92 | $199.90 | $199.90 |
| Purchase #5 | $17.97 | 3.650% | $18.6259 | $18.63 | $18.65 | $18.60 |
| Purchase #6 | $226.35 | 9.572% | $248.0162 | $248.02 | $248.00 | $248.00 |
| Purchase #7 | $23.58 | 13.297% | $26.7154 | $26.72 | $26.70 | $26.70 |
| 7 purchase totals = | $867.90 | $948.3070 | $948.31 | $948.25 | $948.20 | |