| 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 | $171.58 | 13.497% | $194.7382 | $194.74 | $194.75 | $194.70 |
| Purchase #2 | $53.69 | 11.136% | $59.6689 | $59.67 | $59.65 | $59.70 |
| Purchase #3 | $238.51 | 3.240% | $246.2377 | $246.24 | $246.25 | $246.20 |
| Purchase #4 | $8.58 | 13.242% | $9.7162 | $9.72 | $9.70 | $9.70 |
| Purchase #5 | $223.71 | 10.209% | $246.5486 | $246.55 | $246.55 | $246.50 |
| Purchase #6 | $177.49 | 13.668% | $201.7493 | $201.75 | $201.75 | $201.70 |
| Purchase #7 | $155.65 | 9.347% | $170.1986 | $170.20 | $170.20 | $170.20 |
| 7 purchase totals = | $1,029.21 | $1,128.8575 | $1,128.87 | $1,128.85 | $1,128.70 | |