| 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 | $170.73 | 9.333% | $186.6642 | $186.66 | $186.65 | $186.70 |
| Purchase #2 | $134.31 | 6.584% | $143.153 | $143.15 | $143.15 | $143.20 |
| Purchase #3 | $195.68 | 11.367% | $217.9229 | $217.92 | $217.90 | $217.90 |
| Purchase #4 | $78.67 | 7.454% | $84.5341 | $84.53 | $84.55 | $84.50 |
| Purchase #5 | $211.73 | 13.414% | $240.1315 | $240.13 | $240.15 | $240.10 |
| Purchase #6 | $174.32 | 5.729% | $184.3068 | $184.31 | $184.30 | $184.30 |
| Purchase #7 | $182.66 | 12.595% | $205.666 | $205.67 | $205.65 | $205.70 |
| 7 purchase totals = | $1,148.10 | $1,262.3785 | $1,262.37 | $1,262.35 | $1,262.40 | |