| 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 | $211.82 | 8.694% | $230.2356 | $230.24 | $230.25 | $230.20 |
| Purchase #2 | $96.49 | 11.613% | $107.6954 | $107.70 | $107.70 | $107.70 |
| Purchase #3 | $20.49 | 5.840% | $21.6866 | $21.69 | $21.70 | $21.70 |
| Purchase #4 | $155.60 | 5.762% | $164.5657 | $164.57 | $164.55 | $164.60 |
| Purchase #5 | $125.50 | 10.172% | $138.2659 | $138.27 | $138.25 | $138.30 |
| Purchase #6 | $206.46 | 12.580% | $232.4327 | $232.43 | $232.45 | $232.40 |
| Purchase #7 | $103.84 | 10.720% | $114.9716 | $114.97 | $114.95 | $115.00 |
| 7 purchase totals = | $920.20 | $1,009.8535 | $1,009.87 | $1,009.85 | $1,009.90 | |