| 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 | $170.64 | 13.668% | $193.9631 | $193.96 | $193.95 | $194.00 |
| Purchase #2 | $108.81 | 3.616% | $112.7446 | $112.74 | $112.75 | $112.70 |
| Purchase #3 | $19.73 | 12.823% | $22.26 | $22.26 | $22.25 | $22.30 |
| Purchase #4 | $198.45 | 8.215% | $214.7527 | $214.75 | $214.75 | $214.80 |
| Purchase #5 | $229.82 | 13.228% | $260.2206 | $260.22 | $260.20 | $260.20 |
| Purchase #6 | $218.53 | 8.653% | $237.4394 | $237.44 | $237.45 | $237.40 |
| Purchase #7 | $113.49 | 9.189% | $123.9186 | $123.92 | $123.90 | $123.90 |
| 7 purchase totals = | $1,059.47 | $1,165.2990 | $1,165.29 | $1,165.25 | $1,165.30 | |