| 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 | $165.37 | 11.792% | $184.8704 | $184.87 | $184.85 | $184.90 |
| Purchase #2 | $13.75 | 3.500% | $14.2313 | $14.23 | $14.25 | $14.20 |
| Purchase #3 | $174.98 | 4.210% | $182.3467 | $182.35 | $182.35 | $182.30 |
| Purchase #4 | $132.67 | 7.864% | $143.1032 | $143.10 | $143.10 | $143.10 |
| Purchase #5 | $250.71 | 11.264% | $278.95 | $278.95 | $278.95 | $279.00 |
| Purchase #6 | $70.42 | 3.393% | $72.8094 | $72.81 | $72.80 | $72.80 |
| Purchase #7 | $19.72 | 12.396% | $22.1645 | $22.16 | $22.15 | $22.20 |
| 7 purchase totals = | $827.62 | $898.4755 | $898.47 | $898.45 | $898.50 | |