| 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 | $192.75 | 13.738% | $219.23 | $219.23 | $219.25 | $219.20 |
| Purchase #2 | $93.95 | 13.473% | $106.6079 | $106.61 | $106.60 | $106.60 |
| Purchase #3 | $71.57 | 11.377% | $79.7125 | $79.71 | $79.70 | $79.70 |
| Purchase #4 | $90.44 | 13.874% | $102.9876 | $102.99 | $103.00 | $103.00 |
| Purchase #5 | $101.27 | 10.341% | $111.7423 | $111.74 | $111.75 | $111.70 |
| Purchase #6 | $188.38 | 8.645% | $204.6655 | $204.67 | $204.65 | $204.70 |
| Purchase #7 | $184.90 | 4.580% | $193.3684 | $193.37 | $193.35 | $193.40 |
| 7 purchase totals = | $923.26 | $1,018.3142 | $1,018.32 | $1,018.30 | $1,018.30 | |