| 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 | $182.95 | 7.327% | $196.3547 | $196.35 | $196.35 | $196.40 |
| Purchase #2 | $63.79 | 13.215% | $72.2198 | $72.22 | $72.20 | $72.20 |
| Purchase #3 | $245.34 | 7.231% | $263.0805 | $263.08 | $263.10 | $263.10 |
| Purchase #4 | $107.65 | 6.564% | $114.7161 | $114.72 | $114.70 | $114.70 |
| Purchase #5 | $74.84 | 3.820% | $77.6989 | $77.70 | $77.70 | $77.70 |
| Purchase #6 | $112.42 | 11.625% | $125.4888 | $125.49 | $125.50 | $125.50 |
| Purchase #7 | $149.98 | 10.306% | $165.4369 | $165.44 | $165.45 | $165.40 |
| 7 purchase totals = | $936.97 | $1,014.9957 | $1,015.00 | $1,015.00 | $1,015.00 | |