| 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 | $112.54 | 4.614% | $117.7326 | $117.73 | $117.75 | $117.70 |
| Purchase #2 | $171.35 | 8.646% | $186.1649 | $186.16 | $186.15 | $186.20 |
| Purchase #3 | $59.60 | 11.392% | $66.3896 | $66.39 | $66.40 | $66.40 |
| Purchase #4 | $173.66 | 4.448% | $181.3844 | $181.38 | $181.40 | $181.40 |
| Purchase #5 | $101.50 | 4.506% | $106.0736 | $106.07 | $106.05 | $106.10 |
| Purchase #6 | $42.40 | 11.250% | $47.17 | $47.17 | $47.15 | $47.20 |
| Purchase #7 | $221.92 | 8.602% | $241.0096 | $241.01 | $241.00 | $241.00 |
| 7 purchase totals = | $882.97 | $945.9247 | $945.91 | $945.90 | $946.00 | |