| 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 | $78.98 | 8.526% | $85.7138 | $85.71 | $85.70 | $85.70 |
| Purchase #2 | $250.92 | 10.425% | $277.0784 | $277.08 | $277.10 | $277.10 |
| Purchase #3 | $157.37 | 11.838% | $175.9995 | $176.00 | $176.00 | $176.00 |
| Purchase #4 | $198.52 | 3.429% | $205.3273 | $205.33 | $205.35 | $205.30 |
| Purchase #5 | $166.27 | 12.115% | $186.4136 | $186.41 | $186.40 | $186.40 |
| Purchase #6 | $176.61 | 3.783% | $183.2912 | $183.29 | $183.30 | $183.30 |
| Purchase #7 | $101.94 | 9.314% | $111.4347 | $111.43 | $111.45 | $111.40 |
| 7 purchase totals = | $1,130.61 | $1,225.2585 | $1,225.25 | $1,225.30 | $1,225.20 | |