| 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 | $95.58 | 11.769% | $106.8288 | $106.83 | $106.85 | $106.80 |
| Purchase #2 | $250.71 | 13.288% | $284.0243 | $284.02 | $284.00 | $284.00 |
| Purchase #3 | $167.28 | 4.838% | $175.373 | $175.37 | $175.35 | $175.40 |
| Purchase #4 | $155.65 | 9.507% | $170.4476 | $170.45 | $170.45 | $170.40 |
| Purchase #5 | $135.43 | 10.325% | $149.4131 | $149.41 | $149.40 | $149.40 |
| Purchase #6 | $125.87 | 7.351% | $135.1227 | $135.12 | $135.10 | $135.10 |
| Purchase #7 | $114.64 | 12.658% | $129.1511 | $129.15 | $129.15 | $129.20 |
| 7 purchase totals = | $1,045.16 | $1,150.3606 | $1,150.35 | $1,150.30 | $1,150.30 | |